diff --git a/app.js b/app.js
index 36e63b86..50dae472 100644
--- a/app.js
+++ b/app.js
@@ -28,8 +28,8 @@ var csp = require('./lib/csp')
 function createHttpServer () {
   if (config.useSSL) {
     const ca = (function () {
-      let i, len, results
-      results = []
+      let i, len
+      const results = []
       for (i = 0, len = config.sslCAPath.length; i < len; i++) {
         results.push(fs.readFileSync(config.sslCAPath[i], 'utf8'))
       }
@@ -55,7 +55,7 @@ var server = createHttpServer()
 
 // logger
 app.use(morgan('combined', {
-  'stream': logger.stream
+  stream: logger.stream
 }))
 
 // socket io
diff --git a/lib/config/index.js b/lib/config/index.js
index 5a60c3a3..1dd9fbe7 100644
--- a/lib/config/index.js
+++ b/lib/config/index.js
@@ -53,14 +53,14 @@ if (['debug', 'verbose', 'info', 'warn', 'error'].includes(config.loglevel)) {
 
 // load LDAP CA
 if (config.ldap.tlsca) {
-  let ca = config.ldap.tlsca.split(',')
-  let caContent = []
-  for (let i of ca) {
-    if (fs.existsSync(i)) {
-      caContent.push(fs.readFileSync(i, 'utf8'))
+  const certificateAuthorities = config.ldap.tlsca.split(',')
+  const caContent = []
+  for (const ca of certificateAuthorities) {
+    if (fs.existsSync(ca)) {
+      caContent.push(fs.readFileSync(ca, 'utf8'))
     }
   }
-  let tlsOptions = {
+  const tlsOptions = {
     ca: caContent
   }
   config.ldap.tlsOptions = config.ldap.tlsOptions ? Object.assign(config.ldap.tlsOptions, tlsOptions) : tlsOptions
@@ -134,10 +134,10 @@ config.isGitlabSnippetsEnable = (!config.gitlab.scope || config.gitlab.scope ===
 config.updateI18nFiles = (env === Environment.development)
 
 // merge legacy values
-let keys = Object.keys(config)
+const keys = Object.keys(config)
 const uppercase = /[A-Z]/
 for (let i = keys.length; i--;) {
-  let lowercaseKey = keys[i].toLowerCase()
+  const lowercaseKey = keys[i].toLowerCase()
   // if the config contains uppercase letters
   // and a lowercase version of this setting exists
   // and the config with uppercase is not set
diff --git a/lib/history.js b/lib/history.js
index b3ec7cbb..d4485591 100644
--- a/lib/history.js
+++ b/lib/history.js
@@ -9,14 +9,6 @@ var logger = require('./logger')
 var response = require('./response')
 var models = require('./models')
 
-// public
-var History = {
-  historyGet: historyGet,
-  historyPost: historyPost,
-  historyDelete: historyDelete,
-  updateHistory: updateHistory
-}
-
 function getHistory (userid, callback) {
   models.User.findOne({
     where: {
@@ -41,7 +33,7 @@ function getHistory (userid, callback) {
           continue
         }
         try {
-          let id = LZString.decompressFromBase64(history[i].id)
+          const id = LZString.decompressFromBase64(history[i].id)
           if (id && models.Note.checkNoteIdValid(id)) {
             history[i].id = models.Note.encodeNoteId(id)
           }
@@ -200,4 +192,8 @@ function historyDelete (req, res) {
   }
 }
 
-module.exports = History
+// public
+exports.historyGet = historyGet
+exports.historyPost = historyPost
+exports.historyDelete = historyDelete
+exports.updateHistory = updateHistory
diff --git a/lib/letter-avatars.js b/lib/letter-avatars.js
index 349e95b9..1ef671a9 100644
--- a/lib/letter-avatars.js
+++ b/lib/letter-avatars.js
@@ -32,9 +32,9 @@ exports.generateAvatarURL = function (name, email = '', big = true) {
   }
   name = encodeURIComponent(name)
 
-  let hash = crypto.createHash('md5')
+  const hash = crypto.createHash('md5')
   hash.update(email.toLowerCase())
-  let hexDigest = hash.digest('hex')
+  const hexDigest = hash.digest('hex')
 
   if (email !== '' && config.allowGravatar) {
     photo = 'https://www.gravatar.com/avatar/' + hexDigest
diff --git a/lib/models/note.js b/lib/models/note.js
index 6251945a..ffd2a85c 100644
--- a/lib/models/note.js
+++ b/lib/models/note.js
@@ -165,15 +165,15 @@ module.exports = function (sequelize, DataTypes) {
   }
   Note.encodeNoteId = function (id) {
     // remove dashes in UUID and encode in url-safe base64
-    let str = id.replace(/-/g, '')
-    let hexStr = Buffer.from(str, 'hex')
+    const str = id.replace(/-/g, '')
+    const hexStr = Buffer.from(str, 'hex')
     return base64url.encode(hexStr)
   }
   Note.decodeNoteId = function (encodedId) {
     // decode from url-safe base64
-    let id = base64url.toBuffer(encodedId).toString('hex')
+    const id = base64url.toBuffer(encodedId).toString('hex')
     // add dashes between the UUID string parts
-    let idParts = []
+    const idParts = []
     idParts.push(id.substr(0, 8))
     idParts.push(id.substr(8, 4))
     idParts.push(id.substr(12, 4))
@@ -196,7 +196,7 @@ module.exports = function (sequelize, DataTypes) {
           }
         }).then(function (note) {
           if (note) {
-            let filePath = path.join(config.docsPath, noteId + '.md')
+            const filePath = path.join(config.docsPath, noteId + '.md')
             if (Note.checkFileExist(filePath)) {
               // if doc in filesystem have newer modified time than last change time
               // then will update the doc in db
@@ -421,20 +421,20 @@ module.exports = function (sequelize, DataTypes) {
       if (ot.TextOperation.isRetain(op)) {
         index += op
       } else if (ot.TextOperation.isInsert(op)) {
-        let opStart = index
-        let opEnd = index + op.length
-        var inserted = false
+        const opStart = index
+        const opEnd = index + op.length
+        let inserted = false
         // authorship format: [userId, startPos, endPos, createdAt, updatedAt]
         if (authorships.length <= 0) authorships.push([userId, opStart, opEnd, timestamp, timestamp])
         else {
           for (let j = 0; j < authorships.length; j++) {
-            let authorship = authorships[j]
+            const authorship = authorships[j]
             if (!inserted) {
-              let nextAuthorship = authorships[j + 1] || -1
+              const nextAuthorship = authorships[j + 1] || -1
               if ((nextAuthorship !== -1 && nextAuthorship[1] >= opEnd) || j >= authorships.length - 1) {
                 if (authorship[1] < opStart && authorship[2] > opStart) {
                   // divide
-                  let postLength = authorship[2] - opStart
+                  const postLength = authorship[2] - opStart
                   authorship[2] = opStart
                   authorship[4] = timestamp
                   authorships.splice(j + 1, 0, [userId, opStart, opEnd, timestamp, timestamp])
@@ -460,13 +460,13 @@ module.exports = function (sequelize, DataTypes) {
         }
         index += op.length
       } else if (ot.TextOperation.isDelete(op)) {
-        let opStart = index
-        let opEnd = index - op
+        const opStart = index
+        const opEnd = index - op
         if (operation.length === 1) {
           authorships = []
         } else if (authorships.length > 0) {
           for (let j = 0; j < authorships.length; j++) {
-            let authorship = authorships[j]
+            const authorship = authorships[j]
             if (authorship[1] >= opStart && authorship[1] <= opEnd && authorship[2] >= opStart && authorship[2] <= opEnd) {
               authorships.splice(j, 1)
               j -= 1
@@ -491,12 +491,12 @@ module.exports = function (sequelize, DataTypes) {
     }
     // merge
     for (let j = 0; j < authorships.length; j++) {
-      let authorship = authorships[j]
+      const authorship = authorships[j]
       for (let k = j + 1; k < authorships.length; k++) {
-        let nextAuthorship = authorships[k]
+        const nextAuthorship = authorships[k]
         if (nextAuthorship && authorship[0] === nextAuthorship[0] && authorship[2] === nextAuthorship[1]) {
-          let minTimestamp = Math.min(authorship[3], nextAuthorship[3])
-          let maxTimestamp = Math.max(authorship[3], nextAuthorship[3])
+          const minTimestamp = Math.min(authorship[3], nextAuthorship[3])
+          const maxTimestamp = Math.max(authorship[3], nextAuthorship[3])
           authorships.splice(j, 1, [authorship[0], authorship[1], nextAuthorship[2], minTimestamp, maxTimestamp])
           authorships.splice(k, 1)
           j -= 1
@@ -506,7 +506,7 @@ module.exports = function (sequelize, DataTypes) {
     }
     // clear
     for (let j = 0; j < authorships.length; j++) {
-      let authorship = authorships[j]
+      const authorship = authorships[j]
       if (!authorship[0]) {
         authorships.splice(j, 1)
         j -= 1
@@ -537,11 +537,11 @@ module.exports = function (sequelize, DataTypes) {
       var lengthBias = 0
       for (let j = 0; j < patch.length; j++) {
         var operation = []
-        let p = patch[j]
+        const p = patch[j]
         var currIndex = p.start1
         var currLength = contentLength - bias
         for (let i = 0; i < p.diffs.length; i++) {
-          let diff = p.diffs[i]
+          const diff = p.diffs[i]
           switch (diff[0]) {
             case 0: // retain
               if (i === 0) {
diff --git a/lib/realtime.js b/lib/realtime.js
index 70665ee8..fe16c277 100644
--- a/lib/realtime.js
+++ b/lib/realtime.js
@@ -744,8 +744,8 @@ function queueForConnect (socket) {
           })
           return socket.disconnect(true)
         }
-        let note = notes[noteId]
-        let user = users[socket.id]
+        const note = notes[noteId]
+        const user = users[socket.id]
         // update user color to author color
         if (note.authors[user.userid]) {
           user.color = users[socket.id].color = note.authors[user.userid].color
@@ -766,7 +766,7 @@ function queueForConnect (socket) {
         socketClient.registerEventHandler()
 
         if (config.debug) {
-          let noteId = socket.noteId
+          const noteId = socket.noteId
           logger.info('SERVER connected a client to [' + noteId + ']:')
           logger.info(JSON.stringify(user))
           // logger.info(notes);
diff --git a/lib/response.js b/lib/response.js
index 00b2ee41..10b57c79 100644
--- a/lib/response.js
+++ b/lib/response.js
@@ -1,57 +1,62 @@
 'use strict'
 // response
 // external modules
-var fs = require('fs')
-var path = require('path')
-var markdownpdf = require('markdown-pdf')
-var shortId = require('shortid')
-var querystring = require('querystring')
-var request = require('request')
-var moment = require('moment')
+const fs = require('fs')
+const path = require('path')
+const markdownpdf = require('markdown-pdf')
+const shortId = require('shortid')
+const querystring = require('querystring')
+const request = require('request')
+const moment = require('moment')
 
 // core
-var config = require('./config')
-var logger = require('./logger')
-var models = require('./models')
-var utils = require('./utils')
-var history = require('./history')
+const config = require('./config')
+const logger = require('./logger')
+const models = require('./models')
+const utils = require('./utils')
+const history = require('./history')
 
 // public
-var response = {
-  errorForbidden: function (res) {
-    const { req } = res
-    if (req.user) {
-      responseError(res, '403', 'Forbidden', 'oh no.')
-    } else {
-      req.flash('error', 'You are not allowed to access this page. Maybe try logging in?')
-      res.redirect(config.serverURL + '/')
-    }
-  },
-  errorNotFound: function (res) {
-    responseError(res, '404', 'Not Found', 'oops.')
-  },
-  errorBadRequest: function (res) {
-    responseError(res, '400', 'Bad Request', 'something not right.')
-  },
-  errorTooLong: function (res) {
-    responseError(res, '413', 'Payload Too Large', 'Shorten your note!')
-  },
-  errorInternalError: function (res) {
-    responseError(res, '500', 'Internal Error', 'wtf.')
-  },
-  errorServiceUnavailable: function (res) {
-    res.status(503).send("I'm busy right now, try again later.")
-  },
-  newNote: newNote,
-  showNote: showNote,
-  showPublishNote: showPublishNote,
-  showPublishSlide: showPublishSlide,
-  showIndex: showIndex,
-  noteActions: noteActions,
-  publishNoteActions: publishNoteActions,
-  publishSlideActions: publishSlideActions,
-  githubActions: githubActions,
-  gitlabActions: gitlabActions
+exports.errorForbidden = errorForbidden
+exports.errorNotFound = errorNotFound
+exports.errorBadRequest = errorBadRequest
+exports.errorTooLong = errorTooLong
+exports.errorInternalError = errorInternalError
+exports.errorServiceUnavailable = errorServiceUnavailable
+exports.newNote = newNote
+exports.showNote = showNote
+exports.showPublishNote = showPublishNote
+exports.showPublishSlide = showPublishSlide
+exports.showIndex = showIndex
+exports.noteActions = noteActions
+exports.publishNoteActions = publishNoteActions
+exports.publishSlideActions = publishSlideActions
+exports.githubActions = githubActions
+exports.gitlabActions = gitlabActions
+
+function errorForbidden (res) {
+  const { req } = res
+  if (req.user) {
+    responseError(res, '403', 'Forbidden', 'oh no.')
+  } else {
+    req.flash('error', 'You are not allowed to access this page. Maybe try logging in?')
+    res.redirect(config.serverURL + '/')
+  }
+}
+function errorNotFound (res) {
+  responseError(res, '404', 'Not Found', 'oops.')
+}
+function errorBadRequest (res) {
+  responseError(res, '400', 'Bad Request', 'something not right.')
+}
+function errorTooLong (res) {
+  responseError(res, '413', 'Payload Too Large', 'Shorten your note!')
+}
+function errorInternalError (res) {
+  responseError(res, '500', 'Internal Error', 'wtf.')
+}
+function errorServiceUnavailable (res) {
+  res.status(503).send("I'm busy right now, try again later.")
 }
 
 function responseError (res, code, detail, msg) {
@@ -117,7 +122,7 @@ function newNote (req, res, next) {
   var owner = null
   var body = ''
   if (req.body && req.body.length > config.documentMaxLength) {
-    return response.errorTooLong(res)
+    return errorTooLong(res)
   } else if (req.body) {
     body = req.body
   }
@@ -125,7 +130,7 @@ function newNote (req, res, next) {
   if (req.isAuthenticated()) {
     owner = req.user.id
   } else if (!config.allowAnonymous) {
-    return response.errorForbidden(res)
+    return errorForbidden(res)
   }
   models.Note.create({
     ownerId: owner,
@@ -139,7 +144,7 @@ function newNote (req, res, next) {
     return res.redirect(config.serverURL + '/' + models.Note.encodeNoteId(note.id))
   }).catch(function (err) {
     logger.error(err)
-    return response.errorInternalError(res)
+    return errorInternalError(res)
   })
 }
 
@@ -159,7 +164,7 @@ function findNote (req, res, callback, include) {
   models.Note.parseNoteId(id, function (err, _id) {
     if (err) {
       logger.error(err)
-      return response.errorInternalError(res)
+      return errorInternalError(res)
     }
     models.Note.findOne({
       where: {
@@ -172,17 +177,17 @@ function findNote (req, res, callback, include) {
           req.alias = noteId
           return newNote(req, res)
         } else {
-          return response.errorNotFound(res)
+          return errorNotFound(res)
         }
       }
       if (!checkViewPermission(req, note)) {
-        return response.errorForbidden(res)
+        return errorForbidden(res)
       } else {
         return callback(note)
       }
     }).catch(function (err) {
       logger.error(err)
-      return response.errorInternalError(res)
+      return errorInternalError(res)
     })
   })
 }
@@ -213,7 +218,7 @@ function showPublishNote (req, res, next) {
     }
     note.increment('viewcount').then(function (note) {
       if (!note) {
-        return response.errorNotFound(res)
+        return errorNotFound(res)
       }
       var body = note.content
       var extracted = models.Note.extractMeta(body)
@@ -242,7 +247,7 @@ function showPublishNote (req, res, next) {
       return renderPublish(data, res)
     }).catch(function (err) {
       logger.error(err)
-      return response.errorInternalError(res)
+      return errorInternalError(res)
     })
   }, include)
 }
@@ -319,7 +324,7 @@ function actionPDF (req, res, note) {
   markdownpdf().from.string(content).to(path, function () {
     if (!fs.existsSync(path)) {
       logger.error('PDF seems to not be generated as expected. File doesn\'t exist: ' + path)
-      return response.errorInternalError(res)
+      return errorInternalError(res)
     }
     var stream = fs.createReadStream(path)
     var filename = title
@@ -354,10 +359,10 @@ function actionRevision (req, res, note) {
       models.Revision.getPatchedNoteRevisionByTime(note, time, function (err, content) {
         if (err) {
           logger.error(err)
-          return response.errorInternalError(res)
+          return errorInternalError(res)
         }
         if (!content) {
-          return response.errorNotFound(res)
+          return errorNotFound(res)
         }
         res.set({
           'Access-Control-Allow-Origin': '*', // allow CORS as API
@@ -369,13 +374,13 @@ function actionRevision (req, res, note) {
         res.send(content)
       })
     } else {
-      return response.errorNotFound(res)
+      return errorNotFound(res)
     }
   } else {
     models.Revision.getNoteRevisions(note, function (err, data) {
       if (err) {
         logger.error(err)
-        return response.errorInternalError(res)
+        return errorInternalError(res)
       }
       var out = {
         revision: data
@@ -415,7 +420,7 @@ function noteActions (req, res, next) {
           actionPDF(req, res, note)
         } else {
           logger.error('PDF export failed: Disabled by config. Set "allowPDFExport: true" to enable. Check the documentation for details')
-          response.errorForbidden(res)
+          errorForbidden(res)
         }
         break
       case 'gist':
@@ -480,7 +485,7 @@ function githubActionGist (req, res, note) {
   var code = req.query.code
   var state = req.query.state
   if (!code || !state) {
-    return response.errorForbidden(res)
+    return errorForbidden(res)
   } else {
     var data = {
       client_id: config.github.clientID,
@@ -501,17 +506,17 @@ function githubActionGist (req, res, note) {
           var title = models.Note.decodeTitle(note.title)
           var filename = title.replace('/', ' ') + '.md'
           var gist = {
-            'files': {}
+            files: {}
           }
           gist.files[filename] = {
-            'content': content
+            content: content
           }
           var gistUrl = 'https://api.github.com/gists'
           request({
             url: gistUrl,
             headers: {
               'User-Agent': 'CodiMD',
-              'Authorization': 'token ' + accessToken
+              Authorization: 'token ' + accessToken
             },
             method: 'POST',
             json: gist
@@ -520,14 +525,14 @@ function githubActionGist (req, res, note) {
               res.setHeader('referer', '')
               res.redirect(body.html_url)
             } else {
-              return response.errorForbidden(res)
+              return errorForbidden(res)
             }
           })
         } else {
-          return response.errorForbidden(res)
+          return errorForbidden(res)
         }
       } else {
-        return response.errorForbidden(res)
+        return errorForbidden(res)
       }
     })
   }
@@ -555,7 +560,7 @@ function gitlabActionProjects (req, res, note) {
         id: req.user.id
       }
     }).then(function (user) {
-      if (!user) { return response.errorNotFound(res) }
+      if (!user) { return errorNotFound(res) }
       var ret = { baseURL: config.gitlab.baseURL, version: config.gitlab.version }
       ret.accesstoken = user.accessToken
       ret.profileid = user.profileid
@@ -572,10 +577,10 @@ function gitlabActionProjects (req, res, note) {
       )
     }).catch(function (err) {
       logger.error('gitlab action projects failed: ' + err)
-      return response.errorInternalError(res)
+      return errorInternalError(res)
     })
   } else {
-    return response.errorForbidden(res)
+    return errorForbidden(res)
   }
 }
 
@@ -593,7 +598,7 @@ function showPublishSlide (req, res, next) {
     if ((note.alias && shortid !== note.alias) || (!note.alias && shortid !== note.shortid)) { return res.redirect(config.serverURL + '/p/' + (note.alias || note.shortid)) }
     note.increment('viewcount').then(function (note) {
       if (!note) {
-        return response.errorNotFound(res)
+        return errorNotFound(res)
       }
       var body = note.content
       var extracted = models.Note.extractMeta(body)
@@ -624,7 +629,7 @@ function showPublishSlide (req, res, next) {
       return renderPublishSlide(data, res)
     }).catch(function (err) {
       logger.error(err)
-      return response.errorInternalError(res)
+      return errorInternalError(res)
     })
   }, include)
 }
@@ -635,5 +640,3 @@ function renderPublishSlide (data, res) {
   })
   res.render('slide.ejs', data)
 }
-
-module.exports = response
diff --git a/lib/utils.js b/lib/utils.js
index 247f85f2..b46c4884 100644
--- a/lib/utils.js
+++ b/lib/utils.js
@@ -7,7 +7,7 @@ exports.isSQLite = function isSQLite (sequelize) {
 }
 
 exports.getImageMimeType = function getImageMimeType (imagePath) {
-  var fileExtension = /[^.]+$/.exec(imagePath)
+  const fileExtension = /[^.]+$/.exec(imagePath)
 
   switch (fileExtension[0]) {
     case 'bmp':
diff --git a/lib/web/auth/dropbox/index.js b/lib/web/auth/dropbox/index.js
index 1cfabd29..7d02275e 100644
--- a/lib/web/auth/dropbox/index.js
+++ b/lib/web/auth/dropbox/index.js
@@ -6,7 +6,7 @@ const DropboxStrategy = require('passport-dropbox-oauth2').Strategy
 const config = require('../../../config')
 const { setReturnToFromReferer, passportGeneralCallback } = require('../utils')
 
-let dropboxAuth = module.exports = Router()
+const dropboxAuth = module.exports = Router()
 
 passport.use(new DropboxStrategy({
   apiVersion: '2',
diff --git a/lib/web/auth/email/index.js b/lib/web/auth/email/index.js
index 7c812d69..ce26931a 100644
--- a/lib/web/auth/email/index.js
+++ b/lib/web/auth/email/index.js
@@ -11,7 +11,7 @@ const { setReturnToFromReferer } = require('../utils')
 const { urlencodedParser } = require('../../utils')
 const response = require('../../../response')
 
-let emailAuth = module.exports = Router()
+const emailAuth = module.exports = Router()
 
 passport.use(new LocalStrategy({
   usernameField: 'email'
diff --git a/lib/web/auth/facebook/index.js b/lib/web/auth/facebook/index.js
index 418ddeee..86471535 100644
--- a/lib/web/auth/facebook/index.js
+++ b/lib/web/auth/facebook/index.js
@@ -7,7 +7,7 @@ const FacebookStrategy = require('passport-facebook').Strategy
 const config = require('../../../config')
 const { setReturnToFromReferer, passportGeneralCallback } = require('../utils')
 
-let facebookAuth = module.exports = Router()
+const facebookAuth = module.exports = Router()
 
 passport.use(new FacebookStrategy({
   clientID: config.facebook.clientID,
diff --git a/lib/web/auth/github/index.js b/lib/web/auth/github/index.js
index afa5fa31..c1bf48f8 100644
--- a/lib/web/auth/github/index.js
+++ b/lib/web/auth/github/index.js
@@ -7,7 +7,7 @@ const config = require('../../../config')
 const response = require('../../../response')
 const { setReturnToFromReferer, passportGeneralCallback } = require('../utils')
 
-let githubAuth = module.exports = Router()
+const githubAuth = module.exports = Router()
 
 passport.use(new GithubStrategy({
   clientID: config.github.clientID,
diff --git a/lib/web/auth/gitlab/index.js b/lib/web/auth/gitlab/index.js
index 4cebbc10..22611eed 100644
--- a/lib/web/auth/gitlab/index.js
+++ b/lib/web/auth/gitlab/index.js
@@ -7,7 +7,7 @@ const config = require('../../../config')
 const response = require('../../../response')
 const { setReturnToFromReferer, passportGeneralCallback } = require('../utils')
 
-let gitlabAuth = module.exports = Router()
+const gitlabAuth = module.exports = Router()
 
 passport.use(new GitlabStrategy({
   baseURL: config.gitlab.baseURL,
diff --git a/lib/web/auth/google/index.js b/lib/web/auth/google/index.js
index ad9bcd7a..b9a8a142 100644
--- a/lib/web/auth/google/index.js
+++ b/lib/web/auth/google/index.js
@@ -6,7 +6,7 @@ var GoogleStrategy = require('passport-google-oauth20').Strategy
 const config = require('../../../config')
 const { setReturnToFromReferer, passportGeneralCallback } = require('../utils')
 
-let googleAuth = module.exports = Router()
+const googleAuth = module.exports = Router()
 
 passport.use(new GoogleStrategy({
   clientID: config.google.clientID,
diff --git a/lib/web/auth/ldap/index.js b/lib/web/auth/ldap/index.js
index 77790db3..1c24fd52 100644
--- a/lib/web/auth/ldap/index.js
+++ b/lib/web/auth/ldap/index.js
@@ -10,7 +10,7 @@ const { setReturnToFromReferer } = require('../utils')
 const { urlencodedParser } = require('../../utils')
 const response = require('../../../response')
 
-let ldapAuth = module.exports = Router()
+const ldapAuth = module.exports = Router()
 
 passport.use(new LDAPStrategy({
   server: {
diff --git a/lib/web/auth/mattermost/index.js b/lib/web/auth/mattermost/index.js
index 44922029..a0b440c7 100644
--- a/lib/web/auth/mattermost/index.js
+++ b/lib/web/auth/mattermost/index.js
@@ -8,11 +8,11 @@ const OAuthStrategy = require('passport-oauth2').Strategy
 const config = require('../../../config')
 const { setReturnToFromReferer, passportGeneralCallback } = require('../utils')
 
-let mattermostAuth = module.exports = Router()
+const mattermostAuth = module.exports = Router()
 
 const mattermostClient = new MattermostClient()
 
-let mattermostStrategy = new OAuthStrategy({
+const mattermostStrategy = new OAuthStrategy({
   authorizationURL: config.mattermost.baseURL + '/oauth/authorize',
   tokenURL: config.mattermost.baseURL + '/oauth/access_token',
   clientID: config.mattermost.clientID,
diff --git a/lib/web/auth/oauth2/index.js b/lib/web/auth/oauth2/index.js
index 78434271..ed04587f 100644
--- a/lib/web/auth/oauth2/index.js
+++ b/lib/web/auth/oauth2/index.js
@@ -6,7 +6,7 @@ const { Strategy, InternalOAuthError } = require('passport-oauth2')
 const config = require('../../../config')
 const { setReturnToFromReferer, passportGeneralCallback } = require('../utils')
 
-let oauth2Auth = module.exports = Router()
+const oauth2Auth = module.exports = Router()
 
 class OAuth2CustomStrategy extends Strategy {
   constructor (options, verify) {
@@ -31,7 +31,7 @@ class OAuth2CustomStrategy extends Strategy {
         return done(new Error('Failed to parse user profile'))
       }
 
-      let profile = parseProfile(json)
+      const profile = parseProfile(json)
       profile.provider = 'oauth2'
 
       done(null, profile)
@@ -76,7 +76,7 @@ OAuth2CustomStrategy.prototype.userProfile = function (accessToken, done) {
       return done(new Error('Failed to parse user profile'))
     }
 
-    let profile = parseProfile(json)
+    const profile = parseProfile(json)
     profile.provider = 'oauth2'
 
     done(null, profile)
diff --git a/lib/web/auth/openid/index.js b/lib/web/auth/openid/index.js
index 8d271a7a..9f2db3db 100644
--- a/lib/web/auth/openid/index.js
+++ b/lib/web/auth/openid/index.js
@@ -9,7 +9,7 @@ const logger = require('../../../logger')
 const { urlencodedParser } = require('../../utils')
 const { setReturnToFromReferer } = require('../utils')
 
-let openIDAuth = module.exports = Router()
+const openIDAuth = module.exports = Router()
 
 passport.use(new OpenIDStrategy({
   returnURL: config.serverURL + '/auth/openid/callback',
diff --git a/lib/web/auth/saml/index.js b/lib/web/auth/saml/index.js
index 9d65339f..575e2e47 100644
--- a/lib/web/auth/saml/index.js
+++ b/lib/web/auth/saml/index.js
@@ -10,7 +10,7 @@ const { urlencodedParser } = require('../../utils')
 const fs = require('fs')
 const intersection = function (array1, array2) { return array1.filter((n) => array2.includes(n)) }
 
-let samlAuth = module.exports = Router()
+const samlAuth = module.exports = Router()
 
 passport.use(new SamlStrategy({
   callbackUrl: config.serverURL + '/auth/saml/callback',
diff --git a/lib/web/auth/twitter/index.js b/lib/web/auth/twitter/index.js
index 5aba20ff..144baccd 100644
--- a/lib/web/auth/twitter/index.js
+++ b/lib/web/auth/twitter/index.js
@@ -7,7 +7,7 @@ const TwitterStrategy = require('passport-twitter').Strategy
 const config = require('../../../config')
 const { setReturnToFromReferer, passportGeneralCallback } = require('../utils')
 
-let twitterAuth = module.exports = Router()
+const twitterAuth = module.exports = Router()
 
 passport.use(new TwitterStrategy({
   consumerKey: config.twitter.consumerKey,
diff --git a/lib/web/imageRouter/minio.js b/lib/web/imageRouter/minio.js
index fe43f76f..d0dd5eef 100644
--- a/lib/web/imageRouter/minio.js
+++ b/lib/web/imageRouter/minio.js
@@ -32,16 +32,16 @@ exports.uploadImage = function (imagePath, callback) {
       return
     }
 
-    let key = path.join('uploads', path.basename(imagePath))
-    let protocol = config.minio.secure ? 'https' : 'http'
+    const key = path.join('uploads', path.basename(imagePath))
+    const protocol = config.minio.secure ? 'https' : 'http'
 
     minioClient.putObject(config.s3bucket, key, buffer, buffer.size, getImageMimeType(imagePath), function (err, data) {
       if (err) {
         callback(new Error(err), null)
         return
       }
-      let hidePort = [80, 443].includes(config.minio.port)
-      let urlPort = hidePort ? '' : `:${config.minio.port}`
+      const hidePort = [80, 443].includes(config.minio.port)
+      const urlPort = hidePort ? '' : `:${config.minio.port}`
       callback(null, `${protocol}://${config.minio.endPoint}${urlPort}/${config.s3bucket}/${key}`)
     })
   })
diff --git a/lib/web/imageRouter/s3.js b/lib/web/imageRouter/s3.js
index 5bbd647f..7fd78c32 100644
--- a/lib/web/imageRouter/s3.js
+++ b/lib/web/imageRouter/s3.js
@@ -26,7 +26,7 @@ exports.uploadImage = function (imagePath, callback) {
       callback(new Error(err), null)
       return
     }
-    let params = {
+    const params = {
       Bucket: config.s3bucket,
       Key: path.join('uploads', path.basename(imagePath)),
       Body: buffer
diff --git a/lib/web/userRouter.js b/lib/web/userRouter.js
index 9860e0bf..e1e2770f 100644
--- a/lib/web/userRouter.js
+++ b/lib/web/userRouter.js
@@ -69,8 +69,7 @@ UserRouter.get('/me/delete/:token?', function (req, res) {
 // export the data of the authenticated user
 UserRouter.get('/me/export', function (req, res) {
   if (req.isAuthenticated()) {
-    // let output = fs.createWriteStream(__dirname + '/example.zip');
-    let archive = archiver('zip', {
+    const archive = archiver('zip', {
       zlib: { level: 3 } // Sets the compression level.
     })
     res.setHeader('Content-Type', 'application/zip')
@@ -90,14 +89,14 @@ UserRouter.get('/me/export', function (req, res) {
           ownerId: user.id
         }
       }).then(function (notes) {
-        let filenames = {}
+        const filenames = {}
         async.each(notes, function (note, callback) {
-          let basename = note.title.replace(/\//g, '-') // Prevent subdirectories
+          const basename = note.title.replace(/\//g, '-') // Prevent subdirectories
           let filename
-          let suffix = ''
+          let suffix = 0
           do {
-            let seperator = typeof suffix === 'number' ? '-' : ''
-            filename = basename + seperator + suffix + '.md'
+            const separator = suffix === 0 ? '' : '-'
+            filename = basename + separator + suffix + '.md'
             suffix++
           } while (filenames[filename])
           filenames[filename] = true
diff --git a/lib/workers/dmpWorker.js b/lib/workers/dmpWorker.js
index c00952d1..d999cc72 100644
--- a/lib/workers/dmpWorker.js
+++ b/lib/workers/dmpWorker.js
@@ -13,7 +13,7 @@ process.on('message', function (data) {
   }
   switch (data.msg) {
     case 'create patch':
-      if (!data.hasOwnProperty('lastDoc') || !data.hasOwnProperty('currDoc')) {
+      if (!Object.hasOwnProperty.call(data, 'lastDoc') || !Object.hasOwnProperty.call(data, 'currDoc')) {
         return logger.error('dmp worker error: not enough data on create patch')
       }
       try {
@@ -33,7 +33,7 @@ process.on('message', function (data) {
       }
       break
     case 'get revision':
-      if (!data.hasOwnProperty('revisions') || !data.hasOwnProperty('count')) {
+      if (!Object.hasOwnProperty.call(data, 'revisions') || !Object.hasOwnProperty.call(data, 'count')) {
         return logger.error('dmp worker error: not enough data on get revision')
       }
       try {
@@ -77,12 +77,12 @@ function getRevision (revisions, count) {
   if (count <= Math.round(revisions.length / 2)) {
     // start from top to target
     for (let i = 0; i < count; i++) {
-      let revision = revisions[i]
+      const revision = revisions[i]
       if (i === 0) {
         startContent = revision.content || revision.lastContent
       }
       if (i !== count - 1) {
-        let patch = dmp.patch_fromText(revision.patch)
+        const patch = dmp.patch_fromText(revision.patch)
         applyPatches = applyPatches.concat(patch)
       }
       lastPatch = revision.patch
@@ -99,13 +99,13 @@ function getRevision (revisions, count) {
     // start from bottom to target
     var l = revisions.length - 1
     for (var i = l; i >= count - 1; i--) {
-      let revision = revisions[i]
+      const revision = revisions[i]
       if (i === l) {
         startContent = revision.lastContent
         authorship = revision.authorship
       }
       if (revision.patch) {
-        let patch = dmp.patch_fromText(revision.patch)
+        const patch = dmp.patch_fromText(revision.patch)
         applyPatches = applyPatches.concat(patch)
       }
       lastPatch = revision.patch
diff --git a/package.json b/package.json
index 96c8db91..829cb1fb 100644
--- a/package.json
+++ b/package.json
@@ -30,62 +30,61 @@
   },
   "dependencies": {
     "@hackmd/codemirror": "~5.46.2",
-    "@hackmd/diff-match-patch": "~1.1.1",
+    "@hackmd/diff-match-patch": "~1.1.3",
     "@hackmd/idle-js": "~1.0.1",
     "@hackmd/imgur": "~0.4.1",
     "@hackmd/js-sequence-diagrams": "~0.0.1-alpha.3",
     "@hackmd/lz-string": "~1.4.4",
     "@hackmd/meta-marked": "~0.4.4",
     "@passport-next/passport-openid": "~1.0.0",
-    "archiver": "~2.1.1",
-    "async": "~2.1.4",
-    "aws-sdk": "~2.345.0",
-    "azure-storage": "~2.10.2",
+    "archiver": "~3.1.1",
+    "async": "~3.1.0",
+    "aws-sdk": "~2.503.0",
+    "azure-storage": "~2.10.3",
     "babel-polyfill": "~6.26.0",
-    "base64url": "~3.0.0",
-    "body-parser": "~1.18.3",
+    "base64url": "~3.0.1",
+    "body-parser": "~1.19.0",
     "bootstrap": "~3.4.0",
     "bootstrap-validator": "~0.11.8",
-    "chance": "~1.0.4",
+    "chance": "~1.0.18",
     "cheerio": "~0.22.0",
-    "compression": "~1.7.4",
     "connect-flash": "~0.1.1",
     "connect-session-sequelize": "~6.0.0",
-    "cookie": "~0.3.1",
-    "cookie-parser": "~1.4.3",
+    "cookie": "~0.4.0",
+    "cookie-parser": "~1.4.4",
     "deep-freeze": "~0.0.1",
-    "ejs": "~2.5.5",
+    "ejs": "~2.6.2",
     "emojify.js": "~1.1.0",
-    "express": "~4.16.4",
-    "express-session": "~1.16.1",
-    "file-saver": "~1.3.3",
-    "flowchart.js": "~1.12.0",
-    "fork-awesome": "~1.1.3",
+    "express": "~4.17.1",
+    "express-session": "~1.16.2",
+    "file-saver": "~2.0.2",
+    "flowchart.js": "~1.12.2",
+    "fork-awesome": "~1.1.7",
     "formidable": "~1.2.1",
     "gist-embed": "~2.6.0",
-    "graceful-fs": "~4.1.11",
-    "handlebars": "~4.0.13",
-    "helmet": "~3.13.0",
-    "highlight.js": "~9.12.0",
+    "graceful-fs": "~4.2.1",
+    "handlebars": "~4.1.2",
+    "helmet": "~3.20.0",
+    "highlight.js": "~9.15.9",
     "i18n": "~0.8.3",
     "ionicons": "~2.0.1",
     "isomorphic-fetch": "~2.2.1",
-    "jquery": "~3.1.1",
+    "jquery": "~3.4.1",
     "jquery-mousewheel": "~3.1.13",
     "jquery-ui": "~1.12.1",
-    "js-cookie": "~2.1.3",
+    "js-cookie": "~2.2.0",
     "js-yaml": "~3.13.1",
     "jsdom-nogyp": "~0.8.3",
     "keymaster": "~1.6.2",
     "list.js": "~1.5.0",
-    "lodash": "~4.17.11",
+    "lodash": "~4.17.15",
     "lutim": "~1.0.2",
-    "markdown-it": "~8.2.2",
+    "markdown-it": "~9.0.1",
     "markdown-it-abbr": "~1.0.4",
     "markdown-it-container": "~2.0.0",
-    "markdown-it-deflist": "~2.0.1",
-    "markdown-it-emoji": "~1.3.0",
-    "markdown-it-footnote": "~3.0.1",
+    "markdown-it-deflist": "~2.0.3",
+    "markdown-it-emoji": "~1.4.0",
+    "markdown-it-footnote": "~3.0.2",
     "markdown-it-imsize": "~2.0.1",
     "markdown-it-ins": "~2.0.0",
     "markdown-it-mark": "~2.0.0",
@@ -94,15 +93,15 @@
     "markdown-it-sub": "~1.0.0",
     "markdown-it-sup": "~1.0.0",
     "markdown-pdf": "~9.0.0",
-    "mathjax": "~2.7.0",
-    "mattermost-redux": "~5.9.0",
+    "mathjax": "~2.7.5",
+    "mattermost-redux": "~5.13.0",
     "mermaid": "~8.2.3",
-    "method-override": "~2.3.7",
+    "method-override": "~3.0.0",
     "minimist": "~1.2.0",
-    "minio": "~6.0.0",
+    "minio": "~7.0.10",
     "moment": "~2.24.0",
     "morgan": "~1.9.1",
-    "mysql": "~2.16.0",
+    "mysql": "~2.17.1",
     "passport": "~0.4.0",
     "passport-dropbox-oauth2": "~1.1.0",
     "passport-facebook": "~2.1.1",
@@ -115,12 +114,12 @@
     "passport-saml": "~1.0.0",
     "passport-twitter": "~1.0.4",
     "passport.socketio": "~3.7.0",
-    "pdfobject": "~2.0.201604172",
+    "pdfobject": "~2.1.1",
     "pg": "~6.1.2",
     "pg-hstore": "~2.3.2",
     "plantuml-encoder": "^1.2.5",
-    "prismjs": "~1.6.0",
-    "randomcolor": "~0.5.3",
+    "prismjs": "~1.17.1",
+    "randomcolor": "~0.5.4",
     "raphael": "~2.2.8",
     "readline-sync": "~1.4.7",
     "request": "~2.88.0",
@@ -128,27 +127,27 @@
     "scrypt": "~6.0.3",
     "select2": "~3.5.2-browserify",
     "sequelize": "5.3.5",
-    "shortid": "~2.2.8",
-    "socket.io": "~2.1.1",
-    "socket.io-client": "~2.1.1",
-    "spin.js": "~2.3.2",
-    "sqlite3": "~4.0.1",
+    "shortid": "~2.2.14",
+    "socket.io": "~2.2.0",
+    "socket.io-client": "~2.2.0",
+    "spin.js": "~4.0.0",
+    "sqlite3": "~4.0.9",
     "store": "~2.0.12",
-    "tedious": "~6.1.0",
+    "tedious": "~6.2.0",
     "toobusy-js": "~0.5.1",
-    "turndown": "~5.0.1",
-    "uuid": "~3.1.0",
-    "validator": "~10.4.0",
+    "turndown": "~5.0.3",
+    "uuid": "~3.3.2",
+    "validator": "~11.1.0",
     "vega": "~5.4.0",
     "vega-embed": "~4.2.2",
     "vega-lite": "~3.4.0",
-    "velocity-animate": "~1.4.0",
-    "visibilityjs": "~1.2.4",
-    "viz.js": "~1.7.0",
-    "winston": "~3.1.0",
-    "ws": "~6.0.0",
+    "velocity-animate": "~1.5.2",
+    "visibilityjs": "~2.0.2",
+    "viz.js": "~2.1.2",
+    "winston": "~3.2.1",
+    "ws": "~7.1.1",
     "wurl": "~2.5.3",
-    "xss": "~1.0.3"
+    "xss": "~1.0.6"
   },
   "devDependencies": {
     "acorn": "~6.1.1",
@@ -179,14 +178,14 @@
     "script-loader": "~0.7.2",
     "sequelize-cli": "~5.4.0",
     "sinon": "~7.3.2",
-    "standard": "~12.0.1",
+    "standard": "~13.1.0",
     "string-loader": "~0.0.1",
-    "style-loader": "~0.21.0",
+    "style-loader": "~0.23.1",
     "uglifyjs-webpack-plugin": "~1.2.7",
     "url-loader": "~1.0.1",
-    "webpack": "~4.30.0",
-    "webpack-cli": "~3.3.0",
-    "webpack-merge": "~4.1.4",
+    "webpack": "~4.39.0",
+    "webpack-cli": "~3.3.6",
+    "webpack-merge": "~4.2.1",
     "webpack-parallel-uglify-plugin": "~1.1.0"
   },
   "optionalDependencies": {
@@ -210,7 +209,8 @@
     "ignore": [
       "/public/build",
       "/public/vendor",
-      "/lib/ot"
+      "/lib/ot",
+      "webpack.*"
     ]
   },
   "nyc": {
diff --git a/public/.eslintrc.js b/public/.eslintrc.js
index 0ca21e4e..4f81011d 100644
--- a/public/.eslintrc.js
+++ b/public/.eslintrc.js
@@ -10,7 +10,6 @@ module.exports = {
     "moment": false,
     "editor": false,
     "ui": false,
-    "Spinner": false,
     "modeType": false,
     "serverurl": false,
     "key": false,
diff --git a/public/js/extra.js b/public/js/extra.js
index 1df8f923..f8576278 100644
--- a/public/js/extra.js
+++ b/public/js/extra.js
@@ -350,7 +350,7 @@ export function finishView (view) {
       $value.html('')
       chart.drawSVG(value, {
         'line-width': 2,
-        'fill': 'none',
+        fill: 'none',
         'font-size': '16px',
         'font-family': "'Andale Mono', monospace"
       })
@@ -773,12 +773,12 @@ export function generateToc (id) {
   target.html('')
   /* eslint-disable no-unused-vars */
   var toc = new window.Toc('doc', {
-    'level': 3,
-    'top': -1,
-    'class': 'toc',
-    'ulClass': 'nav',
-    'targetId': id,
-    'process': getHeaderContent
+    level: 3,
+    top: -1,
+    class: 'toc',
+    ulClass: 'nav',
+    targetId: id,
+    process: getHeaderContent
   })
   /* eslint-enable no-unused-vars */
   if (target.text() === 'undefined') { target.html('') }
@@ -861,7 +861,7 @@ const linkifyAnchors = (level, containingElement) => {
   const headers = containingElement.getElementsByTagName(`h${level}`)
 
   for (let i = 0, l = headers.length; i < l; i++) {
-    let header = headers[i]
+    const header = headers[i]
     if (header.getElementsByClassName('anchor').length === 0) {
       if (typeof header.id === 'undefined' || header.id === '') {
         // to escape characters not allow in css and humanize
@@ -920,12 +920,12 @@ export function renderTOC (view) {
     const target = $(`#${id}`)
     target.html('')
     /* eslint-disable no-unused-vars */
-    let TOC = new window.Toc('doc', {
-      'level': 3,
-      'top': -1,
-      'class': 'toc',
-      'targetId': id,
-      'process': getHeaderContent
+    const TOC = new window.Toc('doc', {
+      level: 3,
+      top: -1,
+      class: 'toc',
+      targetId: id,
+      process: getHeaderContent
     })
     /* eslint-enable no-unused-vars */
     if (target.text() === 'undefined') { target.html('') }
@@ -975,7 +975,7 @@ function highlightRender (code, lang) {
   return result.value
 }
 
-export let md = markdownit('default', {
+export const md = markdownit('default', {
   html: true,
   breaks: true,
   langPrefix: '',
@@ -1044,7 +1044,7 @@ md.use(markdownitContainer, 'spoiler', {
   }
 })
 
-let defaultImageRender = md.renderer.rules.image
+const defaultImageRender = md.renderer.rules.image
 md.renderer.rules.image = function (tokens, idx, options, env, self) {
   tokens[idx].attrJoin('class', 'raw')
   return defaultImageRender(...arguments)
@@ -1089,26 +1089,26 @@ md.renderer.rules.fence = (tokens, idx, options, env, self) => {
 }
 
 const makePlantumlURL = (umlCode) => {
-  let format = 'svg'
-  let code = plantumlEncoder.encode(umlCode)
+  const format = 'svg'
+  const code = plantumlEncoder.encode(umlCode)
   return `${plantumlServer}/${format}/${code}`
 }
 
 // https://github.com/qjebbs/vscode-plantuml/tree/master/src/markdown-it-plantuml
 md.renderer.rules.plantuml = (tokens, idx) => {
-  let token = tokens[idx]
+  const token = tokens[idx]
   if (token.type !== 'plantuml') {
     return tokens[idx].content
   }
 
-  let url = makePlantumlURL(token.content)
+  const url = makePlantumlURL(token.content)
   return `<img src="${url}" />`
 }
 
 // https://github.com/qjebbs/vscode-plantuml/tree/master/src/markdown-it-plantuml
 md.core.ruler.push('plantuml', (state) => {
-  let blockTokens = state.tokens
-  for (let blockToken of blockTokens) {
+  const blockTokens = state.tokens
+  for (const blockToken of blockTokens) {
     if (blockToken.type === 'fence' && blockToken.info === 'plantuml') {
       blockToken.type = 'plantuml'
     }
diff --git a/public/js/history.js b/public/js/history.js
index 6dc18548..d1c7f25f 100644
--- a/public/js/history.js
+++ b/public/js/history.js
@@ -144,7 +144,7 @@ export function writeHistory (title, tags) {
 }
 
 function writeHistoryToStorage (title, tags) {
-  let data = store.get('notehistory')
+  const data = store.get('notehistory')
   let notehistory
   if (data && typeof data === 'string') {
     notehistory = JSON.parse(data)
@@ -260,7 +260,7 @@ function parseToHistory (list, notehistory, callback) {
     for (let i = 0; i < notehistory.length; i++) {
       // migrate LZString encoded id to base64url encoded id
       try {
-        let id = LZString.decompressFromBase64(notehistory[i].id)
+        const id = LZString.decompressFromBase64(notehistory[i].id)
         if (id && checkNoteIdValid(id)) {
           notehistory[i].id = encodeNoteId(id)
         }
diff --git a/public/js/index.js b/public/js/index.js
index 02e5dbcd..ad8f3a86 100644
--- a/public/js/index.js
+++ b/public/js/index.js
@@ -1,5 +1,5 @@
 /* eslint-env browser, jquery */
-/* global CodeMirror, Cookies, moment, Spinner, serverurl,
+/* global CodeMirror, Cookies, moment, serverurl,
    key, Dropbox, ot, hex2rgb, Visibility, inlineAttachment */
 
 import TurndownService from 'turndown'
@@ -17,6 +17,8 @@ import List from 'list.js'
 
 import Idle from '@hackmd/idle-js'
 
+import { Spinner } from 'spin.js'
+
 import {
   checkLoginStateChanged,
   setloginStateChangeEvent
@@ -83,6 +85,7 @@ require('../css/index.css')
 require('../css/extra.css')
 require('../css/slide-preview.css')
 require('../css/site.css')
+require('spin.js/spin.css')
 
 require('highlight.js/styles/github-gist.css')
 
@@ -260,7 +263,7 @@ let visibleMD = false
 let visibleLG = false
 const isTouchDevice = 'ontouchstart' in document.documentElement
 let currentStatus = statusType.offline
-let lastInfo = {
+const lastInfo = {
   needRestore: false,
   cursor: null,
   scroll: null,
@@ -286,14 +289,14 @@ let lastInfo = {
 let personalInfo = {}
 let onlineUsers = []
 const fileTypes = {
-  'pl': 'perl',
-  'cgi': 'perl',
-  'js': 'javascript',
-  'php': 'php',
-  'sh': 'bash',
-  'rb': 'ruby',
-  'html': 'html',
-  'py': 'python'
+  pl: 'perl',
+  cgi: 'perl',
+  js: 'javascript',
+  php: 'php',
+  sh: 'bash',
+  rb: 'ruby',
+  html: 'html',
+  py: 'python'
 }
 
 // editor settings
@@ -334,9 +337,7 @@ var opts = {
   left: '50%' // Left position relative to parent
 }
 
-/* eslint-disable no-unused-vars */
-var spinner = new Spinner(opts).spin(ui.spinner[0])
-/* eslint-enable no-unused-vars */
+new Spinner(opts).spin(ui.spinner[0])
 
 // idle
 var idle = new Idle({
@@ -955,8 +956,8 @@ ui.toolbar.export.dropbox.click(function () {
   var options = {
     files: [
       {
-        'url': noteurl + '/download',
-        'filename': filename
+        url: noteurl + '/download',
+        filename: filename
       }
     ],
     error: function (errorMessage) {
@@ -1787,29 +1788,29 @@ var authorMarks = {} // temp variable
 var addTextMarkers = [] // temp variable
 function updateInfo (data) {
   // console.log(data);
-  if (data.hasOwnProperty('createtime') && window.createtime !== data.createtime) {
+  if (Object.hasOwnProperty.call(data, 'createtime') && window.createtime !== data.createtime) {
     window.createtime = data.createtime
     updateLastChange()
   }
-  if (data.hasOwnProperty('updatetime') && window.lastchangetime !== data.updatetime) {
+  if (Object.hasOwnProperty.call(data, 'updatetime') && window.lastchangetime !== data.updatetime) {
     window.lastchangetime = data.updatetime
     updateLastChange()
   }
-  if (data.hasOwnProperty('owner') && window.owner !== data.owner) {
+  if (Object.hasOwnProperty.call(data, 'owner') && window.owner !== data.owner) {
     window.owner = data.owner
     window.ownerprofile = data.ownerprofile
     updateOwner()
   }
-  if (data.hasOwnProperty('lastchangeuser') && window.lastchangeuser !== data.lastchangeuser) {
+  if (Object.hasOwnProperty.call(data, 'lastchangeuser') && window.lastchangeuser !== data.lastchangeuser) {
     window.lastchangeuser = data.lastchangeuser
     window.lastchangeuserprofile = data.lastchangeuserprofile
     updateLastChangeUser()
     updateOwner()
   }
-  if (data.hasOwnProperty('authors') && authors !== data.authors) {
+  if (Object.hasOwnProperty.call(data, 'authors') && authors !== data.authors) {
     authors = data.authors
   }
-  if (data.hasOwnProperty('authorship') && authorship !== data.authorship) {
+  if (Object.hasOwnProperty.call(data, 'authorship') && authorship !== data.authorship) {
     authorship = data.authorship
     updateAuthorship()
   }
@@ -1854,7 +1855,7 @@ function updateAuthorshipInner () {
   authorMarks = {}
   for (let i = 0; i < authorship.length; i++) {
     var atom = authorship[i]
-    let author = authors[atom[0]]
+    const author = authors[atom[0]]
     if (author) {
       var prePos = editor.posFromIndex(atom[1])
       var preLine = editor.getLine(prePos.line)
@@ -1872,7 +1873,7 @@ function updateAuthorshipInner () {
         if (prePos.ch === preLine.length) {
           startLine++
         } else if (prePos.ch !== 0) {
-          let mark = initMarkAndCheckGutter(authorMarks[prePos.line], author, atom[3])
+          const mark = initMarkAndCheckGutter(authorMarks[prePos.line], author, atom[3])
           var _postPos = {
             line: prePos.line,
             ch: preLine.length
@@ -1889,7 +1890,7 @@ function updateAuthorshipInner () {
         if (postPos.ch === 0) {
           endLine--
         } else if (postPos.ch !== postLine.length) {
-          let mark = initMarkAndCheckGutter(authorMarks[postPos.line], author, atom[3])
+          const mark = initMarkAndCheckGutter(authorMarks[postPos.line], author, atom[3])
           var _prePos = {
             line: postPos.line,
             ch: 0
@@ -1909,7 +1910,7 @@ function updateAuthorshipInner () {
           }
         }
       } else {
-        let mark = initMarkAndCheckGutter(authorMarks[prePos.line], author, atom[3])
+        const mark = initMarkAndCheckGutter(authorMarks[prePos.line], author, atom[3])
         if (JSON.stringify(prePos) !== JSON.stringify(postPos)) {
           mark.textmarkers.push({
             userid: author.userid,
@@ -1922,15 +1923,15 @@ function updateAuthorshipInner () {
   }
   addTextMarkers = []
   editor.eachLine(iterateLine)
-  var allTextMarks = editor.getAllMarks()
+  const allTextMarks = editor.getAllMarks()
   for (let i = 0; i < allTextMarks.length; i++) {
-    let _textMarker = allTextMarks[i]
-    var pos = _textMarker.find()
-    var found = false
+    const _textMarker = allTextMarks[i]
+    const pos = _textMarker.find()
+    let found = false
     for (let j = 0; j < addTextMarkers.length; j++) {
-      let textMarker = addTextMarkers[j]
-      let author = authors[textMarker.userid]
-      let className = 'authorship-inline-' + author.color.substr(1)
+      const textMarker = addTextMarkers[j]
+      const author = authors[textMarker.userid]
+      const className = 'authorship-inline-' + author.color.substr(1)
       var obj = {
         from: textMarker.pos[0],
         to: textMarker.pos[1]
@@ -1948,12 +1949,12 @@ function updateAuthorshipInner () {
     }
   }
   for (let i = 0; i < addTextMarkers.length; i++) {
-    let textMarker = addTextMarkers[i]
-    let author = authors[textMarker.userid]
+    const textMarker = addTextMarkers[i]
+    const author = authors[textMarker.userid]
     const rgbcolor = hex2rgb(author.color)
     const colorString = `rgba(${rgbcolor.red},${rgbcolor.green},${rgbcolor.blue},0.7)`
     const styleString = `background-image: linear-gradient(to top, ${colorString} 1px, transparent 1px);`
-    let className = `authorship-inline-${author.color.substr(1)}`
+    const className = `authorship-inline-${author.color.substr(1)}`
     const rule = `.${className} { ${styleString} }`
     addStyleRule(rule)
     editor.markText(textMarker.pos[0], textMarker.pos[1], {
@@ -1963,11 +1964,11 @@ function updateAuthorshipInner () {
   }
 }
 function iterateLine (line) {
-  var lineNumber = line.lineNo()
-  var currMark = authorMarks[lineNumber]
-  var author = currMark ? authors[currMark.gutter.userid] : null
+  const lineNumber = line.lineNo()
+  const currMark = authorMarks[lineNumber]
+  const author = currMark ? authors[currMark.gutter.userid] : null
   if (currMark && author) {
-    let className = 'authorship-gutter-' + author.color.substr(1)
+    const className = 'authorship-gutter-' + author.color.substr(1)
     const gutters = line.gutterMarkers
     if (!gutters || !gutters['authorship-gutters'] ||
         !gutters['authorship-gutters'].className ||
@@ -1975,7 +1976,7 @@ function iterateLine (line) {
       const styleString = `border-left: 3px solid ${author.color}; height: ${defaultTextHeight}px; margin-left: 3px;`
       const rule = `.${className} { ${styleString} }`
       addStyleRule(rule)
-      var gutter = $('<div>', {
+      const gutter = $('<div>', {
         class: 'authorship-gutter ' + className,
         title: author.name
       })
@@ -1985,8 +1986,8 @@ function iterateLine (line) {
     editor.setGutterMarker(line, 'authorship-gutters', null)
   }
   if (currMark && currMark.textmarkers.length > 0) {
-    for (var i = 0; i < currMark.textmarkers.length; i++) {
-      let textMarker = currMark.textmarkers[i]
+    for (let i = 0; i < currMark.textmarkers.length; i++) {
+      const textMarker = currMark.textmarkers[i]
       if (textMarker.userid !== currMark.gutter.userid) {
         addTextMarkers.push(textMarker)
       }
@@ -1997,12 +1998,12 @@ editorInstance.on('update', function () {
   $('.authorship-gutter:not([data-original-title])').tooltip({
     container: '.CodeMirror-lines',
     placement: 'right',
-    delay: { 'show': 500, 'hide': 100 }
+    delay: { show: 500, hide: 100 }
   })
   $('.authorship-inline:not([data-original-title])').tooltip({
     container: '.CodeMirror-lines',
     placement: 'bottom',
-    delay: { 'show': 500, 'hide': 100 }
+    delay: { show: 500, hide: 100 }
   })
   // clear tooltip which described element has been removed
   $('[id^="tooltip"]').each(function (index, element) {
@@ -2063,7 +2064,7 @@ var cmClient = null
 var synchronized_ = null
 
 function havePendingOperation () {
-  return !!((cmClient && cmClient.state && cmClient.state.hasOwnProperty('outstanding')))
+  return !!((cmClient && cmClient.state && Object.hasOwnProperty.call(cmClient.state, 'outstanding')))
 }
 
 socket.on('doc', function (obj) {
@@ -2223,7 +2224,7 @@ function updateOnlineStatus () {
         break
       }
     }
-    let id = items[i].values().id
+    const id = items[i].values().id
     if (found) {
       onlineUserList.get('id', id)[0].values(_onlineUsers[foundindex])
       shortOnlineUserList.get('id', id)[0].values(_onlineUsers[foundindex])
@@ -2417,19 +2418,19 @@ function buildCursor (user) {
       break
   }
   if ($('div[data-clientid="' + user.id + '"]').length <= 0) {
-    let cursor = $('<div data-clientid="' + user.id + '" class="CodeMirror-other-cursor" style="display:none;"></div>')
+    const cursor = $('<div data-clientid="' + user.id + '" class="CodeMirror-other-cursor" style="display:none;"></div>')
     cursor.attr('data-line', user.cursor.line)
     cursor.attr('data-ch', user.cursor.ch)
     cursor.attr('data-offset-left', 0)
     cursor.attr('data-offset-top', 0)
 
-    let cursorbar = $('<div class="cursorbar">&nbsp;</div>')
+    const cursorbar = $('<div class="cursorbar">&nbsp;</div>')
     cursorbar[0].style.height = defaultTextHeight + 'px'
     cursorbar[0].style.borderLeft = '2px solid ' + user.color
 
     var icon = '<i class="fa ' + iconClass + '"></i>'
 
-    let cursortag = $('<div class="cursortag">' + icon + '&nbsp;<span class="name">' + user.name + '</span></div>')
+    const cursortag = $('<div class="cursortag">' + icon + '&nbsp;<span class="name">' + user.name + '</span></div>')
     // cursortag[0].style.background = color;
     cursortag[0].style.color = user.color
 
@@ -2485,15 +2486,15 @@ function buildCursor (user) {
 
     checkCursorTag(coord, cursortag)
   } else {
-    let cursor = $('div[data-clientid="' + user.id + '"]')
+    const cursor = $('div[data-clientid="' + user.id + '"]')
     cursor.attr('data-line', user.cursor.line)
     cursor.attr('data-ch', user.cursor.ch)
 
-    let cursorbar = cursor.find('.cursorbar')
+    const cursorbar = cursor.find('.cursorbar')
     cursorbar[0].style.height = defaultTextHeight + 'px'
     cursorbar[0].style.borderLeft = '2px solid ' + user.color
 
-    let cursortag = cursor.find('.cursortag')
+    const cursortag = cursor.find('.cursortag')
     cursortag.find('i').removeClass().addClass('fa').addClass(iconClass)
     cursortag.find('.name').text(user.name)
 
@@ -2502,8 +2503,8 @@ function buildCursor (user) {
       cursor[0].style.top = coord.top + 'px'
     } else {
       cursor.animate({
-        'left': coord.left,
-        'top': coord.top
+        left: coord.left,
+        top: coord.top
       }, {
         duration: cursorAnimatePeriod,
         queue: false
@@ -2712,8 +2713,8 @@ function restoreInfo () {
           $(window).scrollLeft(lastInfo.edit.scroll.left)
           $(window).scrollTop(lastInfo.edit.scroll.top)
         } else {
-          let left = lastInfo.edit.scroll.left
-          let top = lastInfo.edit.scroll.top
+          const left = lastInfo.edit.scroll.left
+          const top = lastInfo.edit.scroll.top
           editor.scrollIntoView()
           editor.scrollTo(left, top)
         }
@@ -2723,8 +2724,8 @@ function restoreInfo () {
         $(window).scrollTop(lastInfo.view.scroll.top)
         break
       case modeType.both:
-        let left = lastInfo.edit.scroll.left
-        let top = lastInfo.edit.scroll.top
+        const left = lastInfo.edit.scroll.left
+        const top = lastInfo.edit.scroll.top
         editor.scrollIntoView()
         editor.scrollTo(left, top)
         ui.area.view.scrollLeft(lastInfo.view.scroll.left)
@@ -2846,8 +2847,8 @@ function partialUpdate (src, tar, des) {
     for (let i = 0; i < tar.length; i++) {
       // copyAttribute(src[i], des[i], 'data-startline');
       // copyAttribute(src[i], des[i], 'data-endline');
-      let rawSrc = cloneAndRemoveDataAttr(src[i])
-      let rawTar = cloneAndRemoveDataAttr(tar[i])
+      const rawSrc = cloneAndRemoveDataAttr(src[i])
+      const rawTar = cloneAndRemoveDataAttr(tar[i])
       if (!rawSrc || !rawTar || rawSrc.outerHTML !== rawTar.outerHTML) {
         start = i
         break
@@ -2859,8 +2860,8 @@ function partialUpdate (src, tar, des) {
     for (let i = 0; i < src.length; i++) {
       // copyAttribute(src[i], des[i], 'data-startline');
       // copyAttribute(src[i], des[i], 'data-endline');
-      let rawSrc = cloneAndRemoveDataAttr(src[i])
-      let rawTar = cloneAndRemoveDataAttr(tar[i])
+      const rawSrc = cloneAndRemoveDataAttr(src[i])
+      const rawTar = cloneAndRemoveDataAttr(tar[i])
       if (!rawSrc || !rawTar || rawSrc.outerHTML !== rawTar.outerHTML) {
         start = i
         break
@@ -2868,12 +2869,12 @@ function partialUpdate (src, tar, des) {
     }
     // tar end
     for (let i = 1; i <= tar.length + 1; i++) {
-      let srcLength = src.length
-      let tarLength = tar.length
+      const srcLength = src.length
+      const tarLength = tar.length
       // copyAttribute(src[srcLength - i], des[srcLength - i], 'data-startline');
       // copyAttribute(src[srcLength - i], des[srcLength - i], 'data-endline');
-      let rawSrc = cloneAndRemoveDataAttr(src[srcLength - i])
-      let rawTar = cloneAndRemoveDataAttr(tar[tarLength - i])
+      const rawSrc = cloneAndRemoveDataAttr(src[srcLength - i])
+      const rawTar = cloneAndRemoveDataAttr(tar[tarLength - i])
       if (!rawSrc || !rawTar || rawSrc.outerHTML !== rawTar.outerHTML) {
         tarEnd = tar.length - i
         break
@@ -2881,12 +2882,12 @@ function partialUpdate (src, tar, des) {
     }
     // src end
     for (let i = 1; i <= src.length + 1; i++) {
-      let srcLength = src.length
-      let tarLength = tar.length
+      const srcLength = src.length
+      const tarLength = tar.length
       // copyAttribute(src[srcLength - i], des[srcLength - i], 'data-startline');
       // copyAttribute(src[srcLength - i], des[srcLength - i], 'data-endline');
-      let rawSrc = cloneAndRemoveDataAttr(src[srcLength - i])
-      let rawTar = cloneAndRemoveDataAttr(tar[tarLength - i])
+      const rawSrc = cloneAndRemoveDataAttr(src[srcLength - i])
+      const rawTar = cloneAndRemoveDataAttr(tar[tarLength - i])
       if (!rawSrc || !rawTar || rawSrc.outerHTML !== rawTar.outerHTML) {
         srcEnd = src.length - i
         break
@@ -3317,22 +3318,22 @@ $(editor.getInputField())
     'textComplete:show': function (e) {
       $(this).data('autocompleting', true)
       editor.setOption('extraKeys', {
-        'Up': function () {
+        Up: function () {
           return false
         },
-        'Right': function () {
+        Right: function () {
           editor.doc.cm.execCommand('goCharRight')
         },
-        'Down': function () {
+        Down: function () {
           return false
         },
-        'Left': function () {
+        Left: function () {
           editor.doc.cm.execCommand('goCharLeft')
         },
-        'Enter': function () {
+        Enter: function () {
           return false
         },
-        'Backspace': function () {
+        Backspace: function () {
           editor.doc.cm.execCommand('delCharBefore')
         }
       })
diff --git a/public/js/lib/appState.js b/public/js/lib/appState.js
index 87aaf737..f409908c 100644
--- a/public/js/lib/appState.js
+++ b/public/js/lib/appState.js
@@ -1,6 +1,6 @@
 import modeType from './modeType'
 
-let state = {
+const state = {
   syncscroll: true,
   currentMode: modeType.view,
   nightMode: false
diff --git a/public/js/lib/editor/config.js b/public/js/lib/editor/config.js
index 9508b847..338ef6dc 100644
--- a/public/js/lib/editor/config.js
+++ b/public/js/lib/editor/config.js
@@ -1,4 +1,4 @@
-let config = {
+const config = {
   docmaxlength: null
 }
 
diff --git a/public/js/lib/editor/index.js b/public/js/lib/editor/index.js
index f588fab6..291dd0a4 100644
--- a/public/js/lib/editor/index.js
+++ b/public/js/lib/editor/index.js
@@ -76,8 +76,8 @@ export default class Editor {
       },
       'Cmd-Left': 'goLineLeftSmart',
       'Cmd-Right': 'goLineRight',
-      'Home': 'goLineLeftSmart',
-      'End': 'goLineRight',
+      Home: 'goLineLeftSmart',
+      End: 'goLineRight',
       'Ctrl-C': function (cm) {
         if (!isMac && cm.getOption('keyMap').substr(0, 3) === 'vim') {
           document.execCommand('copy')
@@ -513,6 +513,7 @@ export default class Editor {
       this.jumpToAddressBarKeymapValue = null
     }
   }
+
   setOverrideBrowserKeymap () {
     var overrideBrowserKeymap = $(
       '.ui-preferences-override-browser-keymap label > input[type="checkbox"]'
diff --git a/public/js/lib/editor/utils.js b/public/js/lib/editor/utils.js
index 4bfd6d0d..32bd4419 100644
--- a/public/js/lib/editor/utils.js
+++ b/public/js/lib/editor/utils.js
@@ -4,17 +4,17 @@ export function wrapTextWith (editor, cm, symbol) {
   if (!cm.getSelection()) {
     return CodeMirror.Pass
   } else {
-    let ranges = cm.listSelections()
+    const ranges = cm.listSelections()
     for (let i = 0; i < ranges.length; i++) {
-      let range = ranges[i]
+      const range = ranges[i]
       if (!range.empty()) {
         const from = range.from()
         const to = range.to()
 
         if (symbol !== 'Backspace') {
-          let selection = cm.getRange(from, to)
-          let anchorIndex = editor.indexFromPos(ranges[i].anchor)
-          let headIndex = editor.indexFromPos(ranges[i].head)
+          const selection = cm.getRange(from, to)
+          const anchorIndex = editor.indexFromPos(ranges[i].anchor)
+          const headIndex = editor.indexFromPos(ranges[i].head)
           cm.replaceRange(symbol + selection + symbol, from, to, '+input')
           if (anchorIndex > headIndex) {
             ranges[i].anchor.ch += symbol.length
@@ -25,18 +25,18 @@ export function wrapTextWith (editor, cm, symbol) {
           }
           cm.setSelections(ranges)
         } else {
-          let preEndPos = {
+          const preEndPos = {
             line: to.line,
             ch: to.ch + symbol.length
           }
-          let preText = cm.getRange(to, preEndPos)
-          let preIndex = wrapSymbols.indexOf(preText)
-          let postEndPos = {
+          const preText = cm.getRange(to, preEndPos)
+          const preIndex = wrapSymbols.indexOf(preText)
+          const postEndPos = {
             line: from.line,
             ch: from.ch - symbol.length
           }
-          let postText = cm.getRange(postEndPos, from)
-          let postIndex = wrapSymbols.indexOf(postText)
+          const postText = cm.getRange(postEndPos, from)
+          const postIndex = wrapSymbols.indexOf(postText)
           // check if surround symbol are list in array and matched
           if (preIndex > -1 && postIndex > -1 && preIndex === postIndex) {
             cm.replaceRange('', to, preEndPos, '+delete')
@@ -49,25 +49,25 @@ export function wrapTextWith (editor, cm, symbol) {
 }
 
 export function insertText (cm, text, cursorEnd = 0) {
-  let cursor = cm.getCursor()
+  const cursor = cm.getCursor()
   cm.replaceSelection(text, cursor, cursor)
   cm.focus()
   cm.setCursor({ line: cursor.line, ch: cursor.ch + cursorEnd })
 }
 
 export function insertLink (cm, isImage) {
-  let cursor = cm.getCursor()
-  let ranges = cm.listSelections()
+  const cursor = cm.getCursor()
+  const ranges = cm.listSelections()
   const linkEnd = '](https://)'
   const symbol = (isImage) ? '![' : '['
 
   for (let i = 0; i < ranges.length; i++) {
-    let range = ranges[i]
+    const range = ranges[i]
     if (!range.empty()) {
       const from = range.from()
       const to = range.to()
-      let anchorIndex = editor.indexFromPos(ranges[i].anchor)
-      let headIndex = editor.indexFromPos(ranges[i].head)
+      const anchorIndex = editor.indexFromPos(ranges[i].anchor)
+      const headIndex = editor.indexFromPos(ranges[i].head)
       let selection = cm.getRange(from, to)
       selection = symbol + selection + linkEnd
       cm.replaceRange(selection, from, to)
@@ -88,9 +88,9 @@ export function insertLink (cm, isImage) {
 }
 
 export function insertHeader (cm) {
-  let cursor = cm.getCursor()
-  let startOfLine = { line: cursor.line, ch: 0 }
-  let startOfLineText = cm.getRange(startOfLine, { line: cursor.line, ch: 1 })
+  const cursor = cm.getCursor()
+  const startOfLine = { line: cursor.line, ch: 0 }
+  const startOfLineText = cm.getRange(startOfLine, { line: cursor.line, ch: 1 })
   // See if it is already a header
   if (startOfLineText === '#') {
     cm.replaceRange('#', startOfLine, startOfLine)
@@ -101,11 +101,11 @@ export function insertHeader (cm) {
 }
 
 export function insertOnStartOfLines (cm, symbol) {
-  let cursor = cm.getCursor()
-  let ranges = cm.listSelections()
+  const cursor = cm.getCursor()
+  const ranges = cm.listSelections()
 
   for (let i = 0; i < ranges.length; i++) {
-    let range = ranges[i]
+    const range = ranges[i]
     if (!range.empty()) {
       const from = range.from()
       const to = range.to()
diff --git a/public/js/lib/syncscroll.js b/public/js/lib/syncscroll.js
index 738ff1ce..cbd745bc 100644
--- a/public/js/lib/syncscroll.js
+++ b/public/js/lib/syncscroll.js
@@ -174,12 +174,12 @@ const buildMap = _.throttle(buildMapInner, buildMapThrottle)
 // Optimizations are required only for big texts.
 function buildMapInner (callback) {
   if (!viewArea || !markdownArea) return
-  let i, offset, nonEmptyList, pos, a, b, _lineHeightMap, linesCount, acc, _scrollMap
+  let i, pos, a, b, acc
 
-  offset = viewArea.scrollTop() - viewArea.offset().top
-  _scrollMap = []
-  nonEmptyList = []
-  _lineHeightMap = []
+  const offset = viewArea.scrollTop() - viewArea.offset().top
+  const _scrollMap = []
+  const nonEmptyList = []
+  const _lineHeightMap = []
   viewTop = 0
   viewBottom = viewArea[0].scrollHeight - viewArea.height()
 
@@ -200,7 +200,7 @@ function buildMapInner (callback) {
     acc += Math.round(h / lineHeight)
   }
   _lineHeightMap.push(acc)
-  linesCount = acc
+  const linesCount = acc
 
   for (i = 0; i < linesCount; i++) {
     _scrollMap.push(-1)
@@ -350,11 +350,11 @@ export function syncScrollToView (event, preventAnimate) {
   }
   if (viewScrolling) return
 
-  let lineNo, posTo
+  let posTo
   let topDiffPercent, posToNextDiff
   const scrollInfo = editor.getScrollInfo()
   const textHeight = editor.defaultTextHeight()
-  lineNo = Math.floor(scrollInfo.top / textHeight)
+  const lineNo = Math.floor(scrollInfo.top / textHeight)
   // if reach the last line, will start lerp to the bottom
   const diffToBottom = (scrollInfo.top + scrollInfo.clientHeight) - (scrollInfo.height - textHeight)
   if (scrollInfo.height > scrollInfo.clientHeight && diffToBottom > 0) {
diff --git a/public/js/slide.js b/public/js/slide.js
index d3019842..9ba3da54 100644
--- a/public/js/slide.js
+++ b/public/js/slide.js
@@ -26,7 +26,7 @@ function extend () {
 
   for (const source of arguments) {
     for (const key in source) {
-      if (source.hasOwnProperty(key)) {
+      if (Object.hasOwnProperty.call(source, key)) {
         target[key] = source[key]
       }
     }
@@ -74,17 +74,17 @@ const defaultOptions = {
 const meta = JSON.parse($('#meta').text())
 var options = meta.slideOptions || {}
 
-if (options.hasOwnProperty('spotlight')) {
+if (Object.hasOwnProperty.call(options, 'spotlight')) {
   defaultOptions.dependencies.push({
     src: `${serverurl}/build/reveal.js/plugin/spotlight/spotlight.js`
   })
 }
 
-if (options.hasOwnProperty('allottedTime') || options.hasOwnProperty('allottedMinutes')) {
+if (Object.hasOwnProperty.call(options, 'allottedTime') || Object.hasOwnProperty.call(options, 'allottedMinutes')) {
   defaultOptions.dependencies.push({
     src: `${serverurl}/build/reveal.js/plugin/elapsed-time-bar/elapsed-time-bar.js`
   })
-  if (options.hasOwnProperty('allottedMinutes')) {
+  if (Object.hasOwnProperty.call(options, 'allottedMinutes')) {
     options.allottedTime = options.allottedMinutes * 60 * 1000
   }
 }
@@ -123,14 +123,14 @@ window.viewAjaxCallback = () => {
 function renderSlide (event) {
   if (window.location.search.match(/print-pdf/gi)) {
     const slides = $('.slides')
-    let title = document.title
+    const title = document.title
     finishView(slides)
     document.title = title
     Reveal.layout()
   } else {
     const markdown = $(event.currentSlide)
     if (!markdown.attr('data-rendered')) {
-      let title = document.title
+      const title = document.title
       finishView(markdown)
       markdown.attr('data-rendered', 'true')
       document.title = title
diff --git a/public/js/utils.js b/public/js/utils.js
index 91e7f133..6a98ce9e 100644
--- a/public/js/utils.js
+++ b/public/js/utils.js
@@ -1,28 +1,24 @@
 import base64url from 'base64url'
 
-let uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i
+const uuidRegex = /^[0-9a-f]{8}-[0-9a-f]{4}-[1-5][0-9a-f]{3}-[89ab][0-9a-f]{3}-[0-9a-f]{12}$/i
 
 export function checkNoteIdValid (id) {
-  let result = id.match(uuidRegex)
-  if (result && result.length === 1) {
-    return true
-  } else {
-    return false
-  }
+  const result = id.match(uuidRegex)
+  return !!(result && result.length === 1)
 }
 
 export function encodeNoteId (id) {
   // remove dashes in UUID and encode in url-safe base64
-  let str = id.replace(/-/g, '')
-  let hexStr = Buffer.from(str, 'hex')
+  const str = id.replace(/-/g, '')
+  const hexStr = Buffer.from(str, 'hex')
   return base64url.encode(hexStr)
 }
 
 export function decodeNoteId (encodedId) {
   // decode from url-safe base64
-  let id = base64url.toBuffer(encodedId).toString('hex')
+  const id = base64url.toBuffer(encodedId).toString('hex')
   // add dashes between the UUID string parts
-  let idParts = []
+  const idParts = []
   idParts.push(id.substr(0, 8))
   idParts.push(id.substr(8, 4))
   idParts.push(id.substr(12, 4))
diff --git a/public/views/index/foot.ejs b/public/views/index/foot.ejs
index 54e39e1b..78bbc867 100644
--- a/public/views/index/foot.ejs
+++ b/public/views/index/foot.ejs
@@ -1,13 +1,13 @@
 <% if(useCDN) { %>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js" integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8=" crossorigin="anonymous"></script>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/velocity/1.4.0/velocity.min.js" integrity="sha256-bhm0lgEt6ITaZCDzZpkr/VXVrLa5RP4u9v2AYsbzSUk=" crossorigin="anonymous" defer></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8=" crossorigin="anonymous"></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/velocity/1.5.2/velocity.min.js" integrity="sha256-bhm0lgEt6ITaZCDzZpkr/VXVrLa5RP4u9v2AYsbzSUk=" crossorigin="anonymous" defer></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.0/js/bootstrap.min.js" integrity="sha256-kJrlY+s09+QoWjpkOrXXwhxeaoDz9FW5SaxF8I0DibQ=" crossorigin="anonymous" defer></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/list.pagination.js/0.1.1/list.pagination.min.js" integrity="sha256-WwTza96H3BgcQTfEfxX7MFaFc/dZA0QrPRKDRLdFHJo=" crossorigin="anonymous" defer></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/select2/3.5.2/select2.min.js" integrity="sha256-HzzZFiY4t0PIv02Tm8/R3CVvLpcjHhO1z/YAUCp4oQ4=" crossorigin="anonymous" defer></script>
-<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.17.1/moment-with-locales.min.js" integrity="sha256-vvT7Ok9u6GbfnBPXnbM6FVDEO8E1kTdgHOFZOAXrktA=" crossorigin="anonymous" defer></script>
+<script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/moment-with-locales.min.js" integrity="sha256-vvT7Ok9u6GbfnBPXnbM6FVDEO8E1kTdgHOFZOAXrktA=" crossorigin="anonymous" defer></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/js-url/2.3.0/url.min.js" integrity="sha256-HOZJz4x+1mn1Si84WT5XKXPtOlTytmZLnMb6n1v4+5Q=" crossorigin="anonymous" defer></script>
 <script src="https://cdnjs.cloudflare.com/ajax/libs/1000hz-bootstrap-validator/0.11.8/validator.min.js" integrity="sha256-LHeY7YoYJ0SSXbCx7sR14Pqna+52moaH3bhv0Mjzd/M=" crossorigin="anonymous" defer></script>
 <%- include ../build/cover-scripts %>
 <% } else { %>
 <%- include ../build/cover-pack-scripts %>
-<% } %>
\ No newline at end of file
+<% } %>
diff --git a/public/views/index/head.ejs b/public/views/index/head.ejs
index d790d917..0a6ac3f0 100644
--- a/public/views/index/head.ejs
+++ b/public/views/index/head.ejs
@@ -13,8 +13,8 @@
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/twitter-bootstrap/3.4.0/css/bootstrap.min.css" integrity="sha256-H0KfTigpUV+0/5tn2HXC0CPwhhDhWgSawJdnFd0CGCo=" crossorigin="anonymous" />
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/fork-awesome/1.1.3/css/fork-awesome.min.css" integrity="sha256-ZhApazu+kejqTYhMF+1DzNKjIzP7KXu6AzyXcC1gMus=" crossorigin="anonymous" />
 <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/bootstrap-social/4.9.0/bootstrap-social.min.css" integrity="sha256-02JtFTurpwBjQJ6q13iJe82/NF0RbZlJroDegK5g87Y=" crossorigin="anonymous" />
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/3.5.4/select2.min.css" integrity="sha256-ijlUKKj3hJCiiT2HWo1kqkI79NTEYpzOsw5Rs3k42dI=" crossorigin="anonymous" />
-<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/3.5.4/select2-bootstrap.min.css" integrity="sha256-NAWFcNIZdH+TS1xpWujF/EB/Y8gwBbEOCoaK/eqaer8=" crossorigin="anonymous" />
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/3.5.2/select2.min.css" integrity="sha256-ijlUKKj3hJCiiT2HWo1kqkI79NTEYpzOsw5Rs3k42dI=" crossorigin="anonymous" />
+<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/select2/3.5.2/select2-bootstrap.min.css" integrity="sha256-NAWFcNIZdH+TS1xpWujF/EB/Y8gwBbEOCoaK/eqaer8=" crossorigin="anonymous" />
 <%- include ../build/cover-header %>
 <%- include ../shared/polyfill %>
 <% } else { %>
diff --git a/public/views/slide.ejs b/public/views/slide.ejs
index bb1db9e1..4644406f 100644
--- a/public/views/slide.ejs
+++ b/public/views/slide.ejs
@@ -16,7 +16,7 @@
         <link rel="apple-touch-icon" href="<%- serverURL %>/apple-touch-icon.png">
 
         <% if(useCDN) { %>
-        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/fork-awesome/1.1.3/css/fork-awesome.min.css" integrity="sha256-ZhApazu+kejqTYhMF+1DzNKjIzP7KXu6AzyXcC1gMus=" crossorigin="anonymous" />
+        <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/fork-awesome/1.1.7/css/fork-awesome.min.css" integrity="sha256-ZhApazu+kejqTYhMF+1DzNKjIzP7KXu6AzyXcC1gMus=" crossorigin="anonymous" />
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/ionicons/2.0.1/css/ionicons.min.css" integrity="sha256-3iu9jgsy9TpTwXKb7bNQzqWekRX7pPK+2OLj3R922fo=" crossorigin="anonymous" />
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/reveal.js/3.7.0/css/reveal.min.css" integrity="sha256-9+Wg2bcNeiOMGXOUNqBdceY2lAH/eCiTDcdzHhHIl48=" crossorigin="anonymous" />
         <link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/emojify.js/1.1.0/css/basic/emojify.min.css" integrity="sha256-UOrvMOsSDSrW6szVLe8ZDZezBxh5IoIfgTwdNDgTjiU=" crossorigin="anonymous" />
@@ -90,20 +90,20 @@
         <% if(useCDN) { %>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/reveal.js/3.7.0/lib/js/head.min.js" integrity="sha256-CTcwyen1cxIrm4hlqdxe0y7Hq6B0rpxAKLiXMD3dJv0=" crossorigin="anonymous"></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/reveal.js/3.7.0/js/reveal.min.js" integrity="sha256-Xr6ZH+/kc7hDVReZLO5khBknteLqu5oen/xnSraXrVk=" crossorigin="anonymous"></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.1/jquery.min.js" integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8=" crossorigin="anonymous"></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/velocity/1.4.0/velocity.min.js" integrity="sha256-bhm0lgEt6ITaZCDzZpkr/VXVrLa5RP4u9v2AYsbzSUk=" crossorigin="anonymous" defer></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.4.1/jquery.min.js" integrity="sha256-hVVnYaiADRTO2PzUGmuLJr8BLUSjGIZsDYGmIJLv2b8=" crossorigin="anonymous"></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/velocity/1.5.2/velocity.min.js" integrity="sha256-bhm0lgEt6ITaZCDzZpkr/VXVrLa5RP4u9v2AYsbzSUk=" crossorigin="anonymous" defer></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-mousewheel/3.1.13/jquery.mousewheel.min.js" integrity="sha256-jnOjDTXIPqall8M0MyTSt98JetJuZ7Yu+1Jm7hLTF7U=" crossorigin="anonymous" defer></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/js-yaml/3.7.0/js-yaml.min.js" integrity="sha256-8PanqYAVOGlOct+i65R+HqibK3KPsXINnrSfxN+Y/J0=" crossorigin="anonymous" defer></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/MathJax.js" integrity="sha256-yYfngbEKv4RENfGDvNUqJTqGFcKf31NJEe9OTnnMH3Y=" crossorigin="anonymous" defer></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/js-yaml/3.13.1/js-yaml.min.js" integrity="sha256-8PanqYAVOGlOct+i65R+HqibK3KPsXINnrSfxN+Y/J0=" crossorigin="anonymous" defer></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js" integrity="sha256-yYfngbEKv4RENfGDvNUqJTqGFcKf31NJEe9OTnnMH3Y=" crossorigin="anonymous" defer></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/config/TeX-AMS-MML_HTMLorMML.js" integrity="sha256-immzXfCGLhnx3Zfi9F/dUcqxEM8K3o3oTFy9Bh6HCwg=" crossorigin="anonymous" defer></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.0/config/Safe.js" integrity="sha256-0ygBUDksNDXZS4vm5HMNH1a33KUu6QT1cdNTN+ZLF+4=" crossorigin="anonymous" defer></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.17.1/moment-with-locales.min.js" integrity="sha256-vvT7Ok9u6GbfnBPXnbM6FVDEO8E1kTdgHOFZOAXrktA=" crossorigin="anonymous" defer></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/moment.js/2.24.0/moment-with-locales.min.js" integrity="sha256-vvT7Ok9u6GbfnBPXnbM6FVDEO8E1kTdgHOFZOAXrktA=" crossorigin="anonymous" defer></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/mermaid/8.2.3/mermaid.min.js" integrity="sha256-4s3fF5e1iWRLtiV7mRev7n17oALqqDHbWrNqF3/r7jU=" crossorigin="anonymous" defer></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/emojify.js/1.1.0/js/emojify.min.js" integrity="sha256-VAB5tAlKBvgaxw8oJ1crWMVbdmBVl4mP/2M8MNRl+4E=" crossorigin="anonymous" defer></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/4.0.6/handlebars.min.js" integrity="sha256-1O3BtOwnPyyRzOszK6P+gqaRoXHV6JXj8HkjZmPYhCI=" crossorigin="anonymous" defer></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.12.0/highlight.min.js" integrity="sha256-/BfiIkHlHoVihZdc6TFuj7MmJ0TWcWsMXkeDFwhi0zw=" crossorigin="anonymous" defer></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/handlebars.js/4.1.2/handlebars.min.js" integrity="sha256-1O3BtOwnPyyRzOszK6P+gqaRoXHV6JXj8HkjZmPYhCI=" crossorigin="anonymous" defer></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/highlight.js/9.15.9/highlight.min.js" integrity="sha256-/BfiIkHlHoVihZdc6TFuj7MmJ0TWcWsMXkeDFwhi0zw=" crossorigin="anonymous" defer></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/gist-embed/2.6.0/gist-embed.min.js" integrity="sha256-KyF2D6xPIJUW5sUDSs93vWyZm+1RzIpKCexxElmxl8g=" crossorigin="anonymous" defer></script>
-        <script src="https://cdnjs.cloudflare.com/ajax/libs/viz.js/1.7.0/viz.js" integrity="sha256-8t+rndrF+TU4JtelmOH1lDHTMe2ovhO2UbzDArp5lY8=" crossorigin="anonymous" defer></script>
+        <script src="https://cdnjs.cloudflare.com/ajax/libs/viz.js/2.1.2/viz.js" integrity="sha256-8t+rndrF+TU4JtelmOH1lDHTMe2ovhO2UbzDArp5lY8=" crossorigin="anonymous" defer></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/abcjs/3.1.1/abcjs_basic-min.js" integrity="sha256-Sq1r2XXWXQoShQKsS0Wrf5r7fRkErd9Fat9vHYeU68s=" crossorigin="anonymous" defer></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/vega/5.4.0/vega.min.js" integrity="sha256-PrkRj4B3I5V9yHBLdO3jyyqNUwSKS1CXXIh3VrnFPEU=" crossorigin="anonymous" defer></script>
         <script src="https://cdnjs.cloudflare.com/ajax/libs/vega-lite/3.4.0/vega-lite.min.js" integrity="sha256-ro+FWr16NboXJ5rSwInNli1P16ObUXnWUJMgKc8KnHI=" crossorigin="anonymous" defer></script>
diff --git a/test/csp.js b/test/csp.js
index a6de68ab..32df2761 100644
--- a/test/csp.js
+++ b/test/csp.js
@@ -43,7 +43,7 @@ describe('Content security policies', function () {
 
   // beginnging Tests
   it('Disable CDN', function () {
-    let testconfig = defaultConfig
+    const testconfig = defaultConfig
     testconfig.useCDN = false
     mock('../lib/config', testconfig)
     csp = mock.reRequire('../lib/csp')
@@ -57,7 +57,7 @@ describe('Content security policies', function () {
   })
 
   it('Disable Google Analytics', function () {
-    let testconfig = defaultConfig
+    const testconfig = defaultConfig
     testconfig.csp.addGoogleAnalytics = false
     mock('../lib/config', testconfig)
     csp = mock.reRequire('../lib/csp')
@@ -66,7 +66,7 @@ describe('Content security policies', function () {
   })
 
   it('Disable Disqus', function () {
-    let testconfig = defaultConfig
+    const testconfig = defaultConfig
     testconfig.csp.addDisqus = false
     mock('../lib/config', testconfig)
     csp = mock.reRequire('../lib/csp')
@@ -79,7 +79,7 @@ describe('Content security policies', function () {
   })
 
   it('Set ReportURI', function () {
-    let testconfig = defaultConfig
+    const testconfig = defaultConfig
     testconfig.csp.reportURI = 'https://example.com/reportURI'
     mock('../lib/config', testconfig)
     csp = mock.reRequire('../lib/csp')
@@ -88,7 +88,7 @@ describe('Content security policies', function () {
   })
 
   it('Set own directives', function () {
-    let testconfig = defaultConfig
+    const testconfig = defaultConfig
     mock('../lib/config', defaultConfig)
     csp = mock.reRequire('../lib/csp')
     const unextendedCSP = csp.computeDirectives()
diff --git a/test/letter-avatars.js b/test/letter-avatars.js
index c0e967ef..24bc5a3a 100644
--- a/test/letter-avatars.js
+++ b/test/letter-avatars.js
@@ -9,7 +9,7 @@ describe('generateAvatarURL() gravatar enabled', function () {
   let avatars
   beforeEach(function () {
     // Reset config to make sure we don't influence other tests
-    let testconfig = {
+    const testconfig = {
       allowGravatar: true,
       serverURL: 'http://localhost:3000',
       port: 3000
@@ -32,7 +32,7 @@ describe('generateAvatarURL() gravatar disabled', function () {
   let avatars
   beforeEach(function () {
     // Reset config to make sure we don't influence other tests
-    let testconfig = {
+    const testconfig = {
       allowGravatar: false,
       serverURL: 'http://localhost:3000',
       port: 3000
diff --git a/test/realtime/cleanDanglingUser.test.js b/test/realtime/cleanDanglingUser.test.js
index 2f13c545..012195ca 100644
--- a/test/realtime/cleanDanglingUser.test.js
+++ b/test/realtime/cleanDanglingUser.test.js
@@ -49,8 +49,8 @@ describe('cleanDanglingUser', function () {
         connected: {}
       }
     }
-    let user1Socket = makeMockSocket()
-    let user2Socket = makeMockSocket()
+    const user1Socket = makeMockSocket()
+    const user2Socket = makeMockSocket()
 
     user1Socket.rooms.push('room1')
 
diff --git a/test/realtime/connection.test.js b/test/realtime/connection.test.js
index af5fdb92..3baa9c10 100644
--- a/test/realtime/connection.test.js
+++ b/test/realtime/connection.test.js
@@ -124,7 +124,7 @@ describe('realtime#connection', function () {
         const emitRefreshStub = sinon.stub(realtime, 'emitRefresh')
         const failConnectionSpy = sinon.spy(realtime, 'failConnection')
 
-        let note = {
+        const note = {
           id: noteId,
           authors: [
             {
diff --git a/test/realtime/dirtyNoteUpdate.test.js b/test/realtime/dirtyNoteUpdate.test.js
index a3dea190..be2a7c70 100644
--- a/test/realtime/dirtyNoteUpdate.test.js
+++ b/test/realtime/dirtyNoteUpdate.test.js
@@ -57,7 +57,7 @@ describe('realtime#update note is dirty timer', function () {
       socks: []
     }
 
-    let note2 = {
+    const note2 = {
       server: {
         isDirty: true
       },
@@ -79,7 +79,7 @@ describe('realtime#update note is dirty timer', function () {
       callback(null, note)
     })
 
-    let note = {
+    const note = {
       server: {
         isDirty: true
       },
@@ -109,7 +109,7 @@ describe('realtime#update note is dirty timer', function () {
       })
     }
 
-    let note = {
+    const note = {
       server: {
         isDirty: true
       },
diff --git a/test/realtime/extractNoteIdFromSocket.test.js b/test/realtime/extractNoteIdFromSocket.test.js
index eff6b7aa..55a09d98 100644
--- a/test/realtime/extractNoteIdFromSocket.test.js
+++ b/test/realtime/extractNoteIdFromSocket.test.js
@@ -35,7 +35,7 @@ describe('realtime#extractNoteIdFromSocket', function () {
     })
 
     it('return false if query not set and referer not set', function () {
-      let noteId = realtime.extractNoteIdFromSocket(makeMockSocket({
+      const noteId = realtime.extractNoteIdFromSocket(makeMockSocket({
         otherHeader: 1
       }, {
         otherQuery: 1
diff --git a/test/realtime/socket-events.test.js b/test/realtime/socket-events.test.js
index 64102f0c..0a6aa7af 100644
--- a/test/realtime/socket-events.test.js
+++ b/test/realtime/socket-events.test.js
@@ -274,7 +274,7 @@ describe('realtime#socket event', function () {
       onlineUsersFunc()
       assert(clientSocket.emit.called)
       assert(clientSocket.emit.lastCall.args[0] === 'online users')
-      let returnUserList = clientSocket.emit.lastCall.args[1].users
+      const returnUserList = clientSocket.emit.lastCall.args[1].users
       assert(returnUserList.length === 2)
       assert(returnUserList[0].id === 10)
       assert(returnUserList[1].id === 20)
@@ -444,8 +444,8 @@ describe('realtime#socket event', function () {
   })
 
   describe('permission', function () {
-    let ownerId = 'user1_id'
-    let otherSignInUserId = 'user2_id'
+    const ownerId = 'user1_id'
+    const otherSignInUserId = 'user2_id'
     let otherClient
     let checkViewPermissionSpy
     let permissionFunc
diff --git a/test/realtime/updateNote.test.js b/test/realtime/updateNote.test.js
index ebdc2b7e..f2291cdf 100644
--- a/test/realtime/updateNote.test.js
+++ b/test/realtime/updateNote.test.js
@@ -53,7 +53,7 @@ describe('realtime#updateNote', function () {
     const callback = sinon.stub()
     const note = {
       tempUsers: {
-        'user1': Date.now()
+        user1: Date.now()
       }
     }
     realtime.updateNote(note, callback)
diff --git a/webpack.common.js b/webpack.common.js
index 122889dc..a7fe2b86 100644
--- a/webpack.common.js
+++ b/webpack.common.js
@@ -238,7 +238,6 @@ module.exports = {
     ],
     'index-pack': [
       'babel-polyfill',
-      'expose-loader?Spinner!spin.js',
       'script-loader!jquery-ui-resizable',
       'bootstrap-validator',
       'expose-loader?jsyaml!js-yaml',
diff --git a/yarn.lock b/yarn.lock
index 38107459..bf6c3466 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -995,10 +995,10 @@
   resolved "https://registry.yarnpkg.com/@hackmd/codemirror/-/codemirror-5.46.2.tgz#6647c083e18ccae95364cbdc81b2a5e01983061d"
   integrity sha512-FCHRV9xsOvcTVEdy2dGXNgaqfIiFra1jYSpOcmt9BuM/s86aRRs0GFFvLOl1Z/bIGtG57mnjndY3ZLyaZLnjsA==
 
-"@hackmd/diff-match-patch@~1.1.1":
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/@hackmd/diff-match-patch/-/diff-match-patch-1.1.1.tgz#9740833d315468fead567c336132faabe3f195eb"
-  integrity sha512-eZc7w8fyRYCPIbzM56OA74HSuIgrlj62AgUSattDVCyGO5Kh6/ZLSgx1xvmypWjP16t4EUA1F5CoZvftbiZ5fg==
+"@hackmd/diff-match-patch@~1.1.3":
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/@hackmd/diff-match-patch/-/diff-match-patch-1.1.3.tgz#c9b06119934bb638e49df5a82bab5ce03b07104d"
+  integrity sha512-n6drMSGRHzK33vc8qNhJmMwLYOrtWKugkJAFTETHEKew+E3KwEKhaR0TTHl1sgm5gujvdPPQRXAHC5EI81tMFA==
 
 "@hackmd/idle-js@~1.0.1":
   version "1.0.1"
@@ -1365,7 +1365,7 @@ abbrev@1:
   resolved "https://registry.yarnpkg.com/abbrev/-/abbrev-1.1.1.tgz#f8f2c887ad10bf67f634f005b6987fed3179aac8"
   integrity sha512-nne9/IiQ/hzIhY6pdDnbBtz7DjPTKrY00P/zvPSm5pOFkl6xuGrGnXn/VtTNNfNtAfZ9/1RtehkszU9qcTii0Q==
 
-accepts@~1.3.4, accepts@~1.3.5:
+accepts@~1.3.4:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.5.tgz#eb777df6011723a3b14e8a72c0805c8e86746bd2"
   integrity sha1-63d99gEXI6OxTopywIBcjoZ0a9I=
@@ -1373,10 +1373,13 @@ accepts@~1.3.4, accepts@~1.3.5:
     mime-types "~2.1.18"
     negotiator "0.6.1"
 
-acorn-dynamic-import@^4.0.0:
-  version "4.0.0"
-  resolved "https://registry.yarnpkg.com/acorn-dynamic-import/-/acorn-dynamic-import-4.0.0.tgz#482210140582a36b83c3e342e1cfebcaa9240948"
-  integrity sha512-d3OEjQV4ROpoflsnUA8HozoIR504TFxNivYEUi6uwz0IYhBkTDXGuWlNdMtybRt3nqVx/L6XqMt0FxkXuWKZhw==
+accepts@~1.3.7:
+  version "1.3.7"
+  resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.7.tgz#531bc726517a3b2b41f850021c6cc15eaab507cd"
+  integrity sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==
+  dependencies:
+    mime-types "~2.1.24"
+    negotiator "0.6.2"
 
 acorn-es7-plugin@^1.0.10, acorn-es7-plugin@^1.0.12:
   version "1.1.7"
@@ -1406,11 +1409,16 @@ acorn@^5.0.0, acorn@^5.2.1, acorn@^5.5.3:
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-5.7.3.tgz#67aa231bf8812974b85235a96771eb6bd07ea279"
   integrity sha512-T/zvzYRfbVojPWahDsE5evJdHb3oJoQfFbsrKM7w5Zcs++Tr257tia3BmMP8XYVjp1S9RZXQMh7gao96BlqZOw==
 
-acorn@^6.0.1, acorn@^6.0.2, acorn@^6.0.5, acorn@~6.1.1:
+acorn@^6.0.1, acorn@~6.1.1:
   version "6.1.1"
   resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.1.1.tgz#7d25ae05bb8ad1f9b699108e1094ecd7884adc1f"
   integrity sha512-jPTiwtOxaHNaAPg/dmrJ/beuzLRnXtB0kQPQ8JpotKJgTB6rX6c8mlf315941pyjBSaPg8NHXS9fhP4u17DpGA==
 
+acorn@^6.0.7, acorn@^6.2.1:
+  version "6.2.1"
+  resolved "https://registry.yarnpkg.com/acorn/-/acorn-6.2.1.tgz#3ed8422d6dec09e6121cc7a843ca86a330a86b51"
+  integrity sha512-JD0xT5FCRDNyjDda3Lrg/IxFscp9q4tiYtxE1/nOzlKCk7hIRuYjhq1kCNkbPjMRMZuFq20HNQn1I9k8Oj0E+Q==
+
 adal-node@^0.1.22:
   version "0.1.28"
   resolved "https://registry.yarnpkg.com/adal-node/-/adal-node-0.1.28.tgz#468c4bb3ebbd96b1270669f4b9cba4e0065ea485"
@@ -1436,12 +1444,17 @@ ajv-errors@^1.0.0:
   resolved "https://registry.yarnpkg.com/ajv-errors/-/ajv-errors-1.0.1.tgz#f35986aceb91afadec4102fbd85014950cefa64d"
   integrity sha512-DCRfO/4nQ+89p/RK43i8Ezd41EqdGIU4ld7nGF8OQ14oc/we5rEntLCUa7+jrn3nn83BosfwZA0wb4pon2o8iQ==
 
-ajv-keywords@^3.0.0, ajv-keywords@^3.1.0:
+ajv-keywords@^3.1.0:
   version "3.4.0"
   resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.4.0.tgz#4b831e7b531415a7cc518cd404e73f6193c6349d"
   integrity sha512-aUjdRFISbuFOl0EIZc+9e4FfZp0bDZgAdOOf30bJmw8VM9v84SHyVyxDfbWxpGYbdZD/9XoKxfHVNmxPkhwyGw==
 
-ajv@^6.0.1, ajv@^6.1.0, ajv@^6.5.0, ajv@^6.5.5:
+ajv-keywords@^3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/ajv-keywords/-/ajv-keywords-3.4.1.tgz#ef916e271c64ac12171fd8384eaae6b2345854da"
+  integrity sha512-RO1ibKvd27e6FEShVFfPALuHI3WjSVNeK5FIsmme/LYRNxjKuNj+Dt7bucLa6NdSv3JcVTyMlm9kGR84z1XpaQ==
+
+ajv@^6.1.0, ajv@^6.5.5:
   version "6.10.0"
   resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.10.0.tgz#90d0d54439da587cd7e843bfb7045f50bd22bdf1"
   integrity sha512-nffhOpkymDECQyR0mnsUtoCE8RlX38G0rYP+wgLWFyZuUyuuojSSvi/+euOiQBIn63whYwYVIIH1TvE3tu4OEg==
@@ -1451,6 +1464,16 @@ ajv@^6.0.1, ajv@^6.1.0, ajv@^6.5.0, ajv@^6.5.5:
     json-schema-traverse "^0.4.1"
     uri-js "^4.2.2"
 
+ajv@^6.10.0, ajv@^6.10.2:
+  version "6.10.2"
+  resolved "https://registry.yarnpkg.com/ajv/-/ajv-6.10.2.tgz#d3cea04d6b017b2894ad69040fec8b623eb4bd52"
+  integrity sha512-TXtUUEYHuaTEbLZWIKUr5pmBuhDLy+8KYtPYdcV8qC+pOZL+NKqYwvWSRrVXHn+ZmRRAu8vJTAznH7Oag6RVRw==
+  dependencies:
+    fast-deep-equal "^2.0.1"
+    fast-json-stable-stringify "^2.0.0"
+    json-schema-traverse "^0.4.1"
+    uri-js "^4.2.2"
+
 alphanum-sort@^1.0.0:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/alphanum-sort/-/alphanum-sort-1.0.2.tgz#97a1119649b211ad33691d9f9f486a8ec9fbe0a3"
@@ -1481,7 +1504,7 @@ ansi-colors@^3.2.4:
   resolved "https://registry.yarnpkg.com/ansi-colors/-/ansi-colors-3.2.4.tgz#e3a3da4bfbae6c86a9c285625de124a234026fbf"
   integrity sha512-hHUXGagefjN2iRrID63xckIvotOXOojhQKWIPUZ4mNUZ9nLZW+7FMNoE1lOkEhNWYsx/7ysGIuJYCiMAA9FnrA==
 
-ansi-escapes@^3.0.0:
+ansi-escapes@^3.2.0:
   version "3.2.0"
   resolved "https://registry.yarnpkg.com/ansi-escapes/-/ansi-escapes-3.2.0.tgz#8780b98ff9dbf5638152d1f1fe5c1d7b4442976b"
   integrity sha512-cBhpre4ma+U0T1oM5fXg7Dy1Jw7zzwv7lt/GoCpr+hDQJoYnKVPLL4dCvSEFMmQurOQvSrwT7SL/DAlhBI97RQ==
@@ -1518,7 +1541,7 @@ ansi-styles@^2.2.1:
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-2.2.1.tgz#b432dd3358b634cf75e1e4664368240533c1ddbe"
   integrity sha1-tDLdM1i2NM914eRmQ2gkBTPB3b4=
 
-ansi-styles@^3.2.1:
+ansi-styles@^3.2.0, ansi-styles@^3.2.1:
   version "3.2.1"
   resolved "https://registry.yarnpkg.com/ansi-styles/-/ansi-styles-3.2.1.tgz#41fbb20243e50b12be0f04b8dedbf07520ce841d"
   integrity sha512-VT0ZI6kZRdTh8YyJw3SMbYm/u+NqfsAxEpWO0Pf9sq8/e94WxxOpPKx9FR1FlyCtOVDNOQ+8ntlqFxiRc+r5qA==
@@ -1567,31 +1590,34 @@ aproba@^1.0.3, aproba@^1.1.1:
   resolved "https://registry.yarnpkg.com/aproba/-/aproba-1.2.0.tgz#6802e6264efd18c790a1b0d517f0f2627bf2c94a"
   integrity sha512-Y9J6ZjXtoYh8RnXVCMOU/ttDmk1aBjunq9vO0ta5x85WDQiQfUF9sIPBITdbiiIVcBo03Hi3jMxigBtsddlXRw==
 
-archiver-utils@^1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/archiver-utils/-/archiver-utils-1.3.0.tgz#e50b4c09c70bf3d680e32ff1b7994e9f9d895174"
-  integrity sha1-5QtMCccL89aA4y/xt5lOn52JUXQ=
+archiver-utils@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/archiver-utils/-/archiver-utils-2.1.0.tgz#e8a460e94b693c3e3da182a098ca6285ba9249e2"
+  integrity sha512-bEL/yUb/fNNiNTuUz979Z0Yg5L+LzLxGJz8x79lYmR54fmTIb6ob/hNQgkQnIUDWIFjZVQwl9Xs356I6BAMHfw==
   dependencies:
-    glob "^7.0.0"
-    graceful-fs "^4.1.0"
+    glob "^7.1.4"
+    graceful-fs "^4.2.0"
     lazystream "^1.0.0"
-    lodash "^4.8.0"
-    normalize-path "^2.0.0"
+    lodash.defaults "^4.2.0"
+    lodash.difference "^4.5.0"
+    lodash.flatten "^4.4.0"
+    lodash.isplainobject "^4.0.6"
+    lodash.union "^4.6.0"
+    normalize-path "^3.0.0"
     readable-stream "^2.0.0"
 
-archiver@~2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/archiver/-/archiver-2.1.1.tgz#ff662b4a78201494a3ee544d3a33fe7496509ebc"
-  integrity sha1-/2YrSnggFJSj7lRNOjP+dJZQnrw=
+archiver@~3.1.1:
+  version "3.1.1"
+  resolved "https://registry.yarnpkg.com/archiver/-/archiver-3.1.1.tgz#9db7819d4daf60aec10fe86b16cb9258ced66ea0"
+  integrity sha512-5Hxxcig7gw5Jod/8Gq0OneVgLYET+oNHcxgWItq4TbhOzRLKNAFUb9edAftiMKXvXfCB0vbGrJdZDNq0dWMsxg==
   dependencies:
-    archiver-utils "^1.3.0"
-    async "^2.0.0"
+    archiver-utils "^2.1.0"
+    async "^2.6.3"
     buffer-crc32 "^0.2.1"
-    glob "^7.0.0"
-    lodash "^4.8.0"
-    readable-stream "^2.0.0"
-    tar-stream "^1.5.0"
-    zip-stream "^1.2.0"
+    glob "^7.1.4"
+    readable-stream "^3.4.0"
+    tar-stream "^2.1.0"
+    zip-stream "^2.1.2"
 
 archy@^1.0.0:
   version "1.0.0"
@@ -1739,17 +1765,27 @@ assign-symbols@^1.0.0:
   resolved "https://registry.yarnpkg.com/assign-symbols/-/assign-symbols-1.0.0.tgz#59667f41fadd4f20ccbc2bb96b8d4f7f78ec0367"
   integrity sha1-WWZ/QfrdTyDMvCu5a41Pf3jsA2c=
 
+astral-regex@^1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/astral-regex/-/astral-regex-1.0.0.tgz#6c8c3fb827dd43ee3918f27b82782ab7658a6fd9"
+  integrity sha512-+Ryf6g3BKoRc7jfp7ad8tM4TtMiaWvbF/1/sQcZPkkS7ag3D5nMBCe2UfOTONtAkaG0tO0ij3C5Lwmf1EiyjHg==
+
 async-each@^1.0.1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/async-each/-/async-each-1.0.2.tgz#8b8a7ca2a658f927e9f307d6d1a42f4199f0f735"
   integrity sha512-6xrbvN0MOBKSJDdonmSSz2OwFSgxRaVtBDes26mj9KIGtDo+g9xosFRSC+i1gQh2oAN/tQ62AI/pGZGQjVOiRg==
 
+async-limiter@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.1.tgz#dd379e94f0db8310b08291f9d64c3209766617fd"
+  integrity sha512-csOlWGAcRFJaI6m+F2WKdnMKr4HhdhFVBk0H/QbJFMCr+uO2kwohwXQPxw/9OCxp05r5ghVBFSyioixx3gfkNQ==
+
 async-limiter@~1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/async-limiter/-/async-limiter-1.0.0.tgz#78faed8c3d074ab81f22b4e985d79e8738f720f8"
   integrity sha512-jp/uFnooOiO+L211eZOoSyzpOITMXx1rBITauYykG3BRYPu8h0UcxsPNB04RR5vo4Tyz3+ay17tR6JVf9qzYWg==
 
-async@>=0.6.0, async@^2.0.0, async@^2.1.5, async@^2.5.0, async@^2.6.0:
+async@>=0.6.0, async@^2.1.5:
   version "2.6.2"
   resolved "https://registry.yarnpkg.com/async/-/async-2.6.2.tgz#18330ea7e6e313887f5d2f2a904bac6fe4dd5381"
   integrity sha512-H1qVYh1MYhEEFLsP97cVKqCGo7KfCyTt6uEWqsTBr9SO84oK9Uwbyd/yCW+6rKJLHksBNUVWZDAjfS+Ccx0Bbg==
@@ -1761,12 +1797,17 @@ async@^1.5.2, async@~1.5.2:
   resolved "https://registry.yarnpkg.com/async/-/async-1.5.2.tgz#ec6a61ae56480c0c3cb241c95618e20892f9672a"
   integrity sha1-7GphrlZIDAw8skHJVhjiCJL5Zyo=
 
-async@~2.1.4:
-  version "2.1.5"
-  resolved "https://registry.yarnpkg.com/async/-/async-2.1.5.tgz#e587c68580994ac67fc56ff86d3ac56bdbe810bc"
-  integrity sha1-5YfGhYCZSsZ/xW/4bTrFa9voELw=
+async@^2.6.1, async@^2.6.3:
+  version "2.6.3"
+  resolved "https://registry.yarnpkg.com/async/-/async-2.6.3.tgz#d72625e2344a3656e3a3ad4fa749fa83299d82ff"
+  integrity sha512-zflvls11DCy+dQWzTW2dzuilv8Z5X/pjfmZOWba6TNIVDm+2UDaJmXSOXlasHKfNBs8oo3M0aT50fDEWfKZjXg==
   dependencies:
-    lodash "^4.14.0"
+    lodash "^4.17.14"
+
+async@~3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/async/-/async-3.1.0.tgz#42b3b12ae1b74927b5217d8c0016baaf62463772"
+  integrity sha512-4vx/aaY6j/j3Lw3fbCHNWP0pPaTCew3F6F3hYyl/tHs/ndmV1q7NW9T5yuJ2XAGwdQrP+6Wu20x06U4APo/iQQ==
 
 asynckit@^0.4.0:
   version "0.4.0"
@@ -1783,10 +1824,10 @@ autolinker@~0.15.0:
   resolved "https://registry.yarnpkg.com/autolinker/-/autolinker-0.15.3.tgz#342417d8f2f3461b14cf09088d5edf8791dc9832"
   integrity sha1-NCQX2PLzRhsUzwkIjV7fh5HcmDI=
 
-aws-sdk@~2.345.0:
-  version "2.345.0"
-  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.345.0.tgz#857cecf0ed1cc0a3969d3d2239da237993db4b87"
-  integrity sha512-t5/8nmu7m+jQUq//ssP/dWKFX0sDEYlxvTnFUJhtRmr7UNzssHgw4bYkK/poMpmpM8otgw80l2M3bAdNrOlMYw==
+aws-sdk@~2.503.0:
+  version "2.503.0"
+  resolved "https://registry.yarnpkg.com/aws-sdk/-/aws-sdk-2.503.0.tgz#983b8c03aa919060a81127cb9d94fbb1667f4cf2"
+  integrity sha512-DPwRxhPYCGNvKL9rUhpAoOVpMRyISbVMlXykLQknYo7wyOI+jYcyA7t8H7IFPAqj4ZG+R+Au9tO/KT4im+2gbg==
   dependencies:
     buffer "4.9.1"
     events "1.1.1"
@@ -1795,7 +1836,7 @@ aws-sdk@~2.345.0:
     querystring "0.2.0"
     sax "1.2.1"
     url "0.10.3"
-    uuid "3.1.0"
+    uuid "3.3.2"
     xml2js "0.4.19"
 
 aws-sign2@~0.7.0:
@@ -1808,10 +1849,10 @@ aws4@^1.8.0:
   resolved "https://registry.yarnpkg.com/aws4/-/aws4-1.8.0.tgz#f0e003d9ca9e7f59c7a508945d7b2ef9a04a542f"
   integrity sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==
 
-azure-storage@~2.10.2:
-  version "2.10.2"
-  resolved "https://registry.yarnpkg.com/azure-storage/-/azure-storage-2.10.2.tgz#3bcabdbf10e72fd0990db81116e49023c4a675b6"
-  integrity sha512-pOyGPya9+NDpAfm5YcFfklo57HfjDbYLXxs4lomPwvRxmb0Di/A+a+RkUmEFzaQ8S13CqxK40bRRB0sjj2ZQxA==
+azure-storage@~2.10.3:
+  version "2.10.3"
+  resolved "https://registry.yarnpkg.com/azure-storage/-/azure-storage-2.10.3.tgz#c5966bf929d87587d78f6847040ea9a4b1d4a50a"
+  integrity sha512-IGLs5Xj6kO8Ii90KerQrrwuJKexLgSwYC4oLWmc11mzKe7Jt2E5IVg+ZQ8K53YWZACtVTMBNO3iGuA+4ipjJxQ==
   dependencies:
     browserify-mime "~1.2.9"
     extend "^3.0.2"
@@ -2410,7 +2451,7 @@ base64id@1.0.0:
   resolved "https://registry.yarnpkg.com/base64id/-/base64id-1.0.0.tgz#47688cb99bb6804f0e06d3e763b1c32e57d8e6b6"
   integrity sha1-R2iMuZu2gE8OBtPnY7HDLlfY5rY=
 
-base64url@3.x.x, base64url@~3.0.0:
+base64url@3.x.x, base64url@~3.0.1:
   version "3.0.1"
   resolved "https://registry.yarnpkg.com/base64url/-/base64url-3.0.1.tgz#6399d572e2bc3f90a9a8b22d5dbb0a32d33f788d"
   integrity sha512-ir1UPr3dkwexU7FdV8qBBbNDRUhMmIekYMFZfi+C/sLNnRESKPl23nB9b2pltqfOQNnGzsDdId90AEtG5tCx4A==
@@ -2469,24 +2510,16 @@ big.js@^5.2.2:
   resolved "https://registry.yarnpkg.com/big.js/-/big.js-5.2.2.tgz#65f0af382f578bcdc742bd9c281e9cb2d7768328"
   integrity sha512-vyL2OymJxmarO8gxMr0mhChsO9QGwhynfuu4+MHTAW6czfq9humCB7rKpUjDd9YUiDPU4mzpyupFSvOClAwbmQ==
 
-bignumber.js@4.1.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-4.1.0.tgz#db6f14067c140bd46624815a7916c92d9b6c24b1"
-  integrity sha512-eJzYkFYy9L4JzXsbymsFn3p54D+llV27oTQ+ziJG7WFRheJcNZilgVXMG0LoZtlQSKBsJdWtLFqOD0u+U0jZKA==
+bignumber.js@7.2.1:
+  version "7.2.1"
+  resolved "https://registry.yarnpkg.com/bignumber.js/-/bignumber.js-7.2.1.tgz#80c048759d826800807c4bfd521e50edbba57a5f"
+  integrity sha512-S4XzBk5sMB+Rcb/LNcpzXr57VRTxgAvaAEDAl1AwRx27j00hT84O6OkteE7u8UB3NuaaygCRrEpqox4uDOrbdQ==
 
 binary-extensions@^1.0.0:
   version "1.13.1"
   resolved "https://registry.yarnpkg.com/binary-extensions/-/binary-extensions-1.13.1.tgz#598afe54755b2868a5330d2aff9d4ebb53209b65"
   integrity sha512-Un7MIEDdUC5gNpcGDV97op1Ywk748MpHcFTHoYs6qnj1Z3j7I53VG3nwZhKzoBZmbdRNnb6WRdFlwl7tSDuZGw==
 
-bl@^1.0.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/bl/-/bl-1.2.2.tgz#a160911717103c07410cef63ef51b397c025af9c"
-  integrity sha512-e8tQYnZodmebYDWGH7KMRvtzKXaJHx3BbilrgZCfvyLUYdKpK1t5PSPmpkny/SgiTSCnjfLW7v5rlONXVFkQEA==
-  dependencies:
-    readable-stream "^2.3.5"
-    safe-buffer "^5.1.1"
-
 bl@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/bl/-/bl-2.2.0.tgz#e1a574cdf528e4053019bb800b041c0ac88da493"
@@ -2495,6 +2528,13 @@ bl@^2.2.0:
     readable-stream "^2.3.5"
     safe-buffer "^5.1.1"
 
+bl@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/bl/-/bl-3.0.0.tgz#3611ec00579fd18561754360b21e9f784500ff88"
+  integrity sha512-EUAyP5UHU5hxF8BPT0LKW8gjYLhq1DQIcneOX/pL/m2Alo+OYDQAJlHq+yseMP50Os2nHXOSic6Ss3vSQeyf4A==
+  dependencies:
+    readable-stream "^3.0.1"
+
 blob@0.0.5:
   version "0.0.5"
   resolved "https://registry.yarnpkg.com/blob/-/blob-0.0.5.tgz#d680eeef25f8cd91ad533f5b01eed48e64caf683"
@@ -2514,26 +2554,31 @@ bluebird@^3.5.0, bluebird@^3.5.1, bluebird@^3.5.3:
   resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.4.tgz#d6cc661595de30d5b3af5fcedd3c0b3ef6ec5714"
   integrity sha512-FG+nFEZChJrbQ9tIccIfZJBz3J7mLrAhxakAbnrJWn8d7aKOC+LWifa0G+p4ZqKp4y13T7juYvdhq9NzKdsrjw==
 
+bluebird@^3.5.5:
+  version "3.5.5"
+  resolved "https://registry.yarnpkg.com/bluebird/-/bluebird-3.5.5.tgz#a8d0afd73251effbbd5fe384a77d73003c17a71f"
+  integrity sha512-5am6HnnfN+urzt4yfg7IgTbotDjIT/u8AJpEt0sIU9FtXfVeezXAPKswrG+xKUCOYAINpSdgZVDU6QFh+cuH3w==
+
 bn.js@^4.0.0, bn.js@^4.1.0, bn.js@^4.1.1, bn.js@^4.4.0:
   version "4.11.8"
   resolved "https://registry.yarnpkg.com/bn.js/-/bn.js-4.11.8.tgz#2cde09eb5ee341f484746bb0309b3253b1b1442f"
   integrity sha512-ItfYfPLkWHUjckQCk8xC+LwxgK8NYcXywGigJgSwOP8Y2iyWT4f2vsZnoOXTTbo+o5yXmIUJ4gn5538SO5S3gA==
 
-body-parser@1.18.3, body-parser@~1.18.3:
-  version "1.18.3"
-  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.18.3.tgz#5b292198ffdd553b3a0f20ded0592b956955c8b4"
-  integrity sha1-WykhmP/dVTs6DyDe0FkrlWlVyLQ=
+body-parser@1.19.0, body-parser@~1.19.0:
+  version "1.19.0"
+  resolved "https://registry.yarnpkg.com/body-parser/-/body-parser-1.19.0.tgz#96b2709e57c9c4e09a6fd66a8fd979844f69f08a"
+  integrity sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==
   dependencies:
-    bytes "3.0.0"
+    bytes "3.1.0"
     content-type "~1.0.4"
     debug "2.6.9"
     depd "~1.1.2"
-    http-errors "~1.6.3"
-    iconv-lite "0.4.23"
+    http-errors "1.7.2"
+    iconv-lite "0.4.24"
     on-finished "~2.3.0"
-    qs "6.5.2"
-    raw-body "2.3.3"
-    type-is "~1.6.16"
+    qs "6.7.0"
+    raw-body "2.4.0"
+    type-is "~1.6.17"
 
 body@^5.1.0:
   version "5.1.0"
@@ -2701,20 +2746,7 @@ browserslist@^4.6.0, browserslist@^4.6.2:
     electron-to-chromium "^1.3.191"
     node-releases "^1.1.25"
 
-buffer-alloc-unsafe@^1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/buffer-alloc-unsafe/-/buffer-alloc-unsafe-1.1.0.tgz#bd7dc26ae2972d0eda253be061dba992349c19f0"
-  integrity sha512-TEM2iMIEQdJ2yjPJoSIsldnleVaAk1oW3DBVUykyOLsEsFmEc9kn+SFFPz+gl54KQNxlDnAwCXosOS9Okx2xAg==
-
-buffer-alloc@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/buffer-alloc/-/buffer-alloc-1.2.0.tgz#890dd90d923a873e08e10e5fd51a57e5b7cce0ec"
-  integrity sha512-CFsHQgjtW1UChdXgbyJGtnm+O/uLQeZdtbDo8mfUgYXCHSM1wgrVxXm6bSyrUuErEb+4sYVGCzASBRot7zyrow==
-  dependencies:
-    buffer-alloc-unsafe "^1.1.0"
-    buffer-fill "^1.0.0"
-
-buffer-crc32@^0.2.1:
+buffer-crc32@^0.2.1, buffer-crc32@^0.2.13:
   version "0.2.13"
   resolved "https://registry.yarnpkg.com/buffer-crc32/-/buffer-crc32-0.2.13.tgz#0d333e3f00eac50aa1454abd30ef8c2a5d9a7242"
   integrity sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI=
@@ -2729,11 +2761,6 @@ buffer-equal@^1.0.0:
   resolved "https://registry.yarnpkg.com/buffer-equal/-/buffer-equal-1.0.0.tgz#59616b498304d556abd466966b22eeda3eca5fbe"
   integrity sha1-WWFrSYME1Var1GaWayLu2j7KX74=
 
-buffer-fill@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/buffer-fill/-/buffer-fill-1.0.0.tgz#f8f78b76789888ef39f205cd637f68e702122b2c"
-  integrity sha1-+PeLdniYiO858gXNY39o5wISKyw=
-
 buffer-from@^1.0.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/buffer-from/-/buffer-from-1.1.1.tgz#32713bc028f75c02fdb710d7c7bcec1f2c6070ef"
@@ -2798,10 +2825,10 @@ bytes@1:
   resolved "https://registry.yarnpkg.com/bytes/-/bytes-1.0.0.tgz#3569ede8ba34315fab99c3e92cb04c7220de1fa8"
   integrity sha1-NWnt6Lo0MV+rmcPpLLBMciDeH6g=
 
-bytes@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.0.0.tgz#d32815404d689699f85a4ea4fa8755dd13a96048"
-  integrity sha1-0ygVQE1olpn4Wk6k+odV3ROpYEg=
+bytes@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/bytes/-/bytes-3.1.0.tgz#f6cf7933a360e0588fa9fde85651cdc7f805d1f6"
+  integrity sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==
 
 cacache@^10.0.4:
   version "10.0.4"
@@ -2822,22 +2849,23 @@ cacache@^10.0.4:
     unique-filename "^1.1.0"
     y18n "^4.0.0"
 
-cacache@^11.0.2:
-  version "11.3.2"
-  resolved "https://registry.yarnpkg.com/cacache/-/cacache-11.3.2.tgz#2d81e308e3d258ca38125b676b98b2ac9ce69bfa"
-  integrity sha512-E0zP4EPGDOaT2chM08Als91eYnf8Z+eH1awwwVsngUmgppfM5jjJ8l3z5vO5p5w/I3LsiXawb1sW0VY65pQABg==
+cacache@^12.0.2:
+  version "12.0.2"
+  resolved "https://registry.yarnpkg.com/cacache/-/cacache-12.0.2.tgz#8db03205e36089a3df6954c66ce92541441ac46c"
+  integrity sha512-ifKgxH2CKhJEg6tNdAwziu6Q33EvuG26tYcda6PT3WKisZcYDXsnEdnRv67Po3yCzFfaSoMjGZzJyD2c3DT1dg==
   dependencies:
-    bluebird "^3.5.3"
+    bluebird "^3.5.5"
     chownr "^1.1.1"
     figgy-pudding "^3.5.1"
-    glob "^7.1.3"
+    glob "^7.1.4"
     graceful-fs "^4.1.15"
+    infer-owner "^1.0.3"
     lru-cache "^5.1.1"
     mississippi "^3.0.0"
     mkdirp "^0.5.1"
     move-concurrently "^1.0.1"
     promise-inflight "^1.0.1"
-    rimraf "^2.6.2"
+    rimraf "^2.6.3"
     ssri "^6.0.1"
     unique-filename "^1.1.1"
     y18n "^4.0.0"
@@ -2894,13 +2922,6 @@ caller-callsite@^2.0.0:
   dependencies:
     callsites "^2.0.0"
 
-caller-path@^0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-0.1.0.tgz#94085ef63581ecd3daa92444a8fe94e82577751f"
-  integrity sha1-lAhe9jWB7NPaqSREqP6U6CV3dR8=
-  dependencies:
-    callsites "^0.2.0"
-
 caller-path@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/caller-path/-/caller-path-2.0.0.tgz#468f83044e369ab2010fac5f06ceee15bb2cb1f4"
@@ -2913,16 +2934,16 @@ callsite@1.0.0:
   resolved "https://registry.yarnpkg.com/callsite/-/callsite-1.0.0.tgz#280398e5d664bd74038b6f0905153e6e8af1bc20"
   integrity sha1-KAOY5dZkvXQDi28JBRU+borxvCA=
 
-callsites@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/callsites/-/callsites-0.2.0.tgz#afab96262910a7f33c19a5775825c69f34e350ca"
-  integrity sha1-r6uWJikQp/M8GaV3WCXGnzTjUMo=
-
 callsites@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/callsites/-/callsites-2.0.0.tgz#06eb84f00eea413da86affefacbffb36093b3c50"
   integrity sha1-BuuE8A7qQT2oav/vrL/7Ngk7PFA=
 
+callsites@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/callsites/-/callsites-3.1.0.tgz#b3630abd8943432f54b3f0519238e33cd7df2f73"
+  integrity sha512-P8BjAsXvZS+VIDUI11hHCQEv74YT67YUi5JJFNWIqL235sBmjX4+qx9Muvls5ivyNENctx46xQLQ3aTuE7ssaQ==
+
 camel-case@3.0.x, camel-case@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/camel-case/-/camel-case-3.0.0.tgz#ca3c3688a4e9cf3a4cda777dc4dcbc713249cf73"
@@ -2971,6 +2992,15 @@ ccount@^1.0.0:
   resolved "https://registry.yarnpkg.com/ccount/-/ccount-1.0.4.tgz#9cf2de494ca84060a2a8d2854edd6dfb0445f386"
   integrity sha512-fpZ81yYfzentuieinmGnphk0pLkOTMm6MZdVqwd77ROvhko6iujLNGrHH5E7utq3ygWklwfmwuG+A7P+NpqT6w==
 
+chalk@2.4.2, chalk@^2.0.0, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.4.1, chalk@^2.4.2:
+  version "2.4.2"
+  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
+  integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
+  dependencies:
+    ansi-styles "^3.2.1"
+    escape-string-regexp "^1.0.5"
+    supports-color "^5.3.0"
+
 chalk@^1.1.3:
   version "1.1.3"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-1.1.3.tgz#a8115c55e4a702fe4d150abd3872822a7e09fc98"
@@ -2982,15 +3012,6 @@ chalk@^1.1.3:
     strip-ansi "^3.0.0"
     supports-color "^2.0.0"
 
-chalk@^2.0.0, chalk@^2.1.0, chalk@^2.3.0, chalk@^2.4.1, chalk@^2.4.2:
-  version "2.4.2"
-  resolved "https://registry.yarnpkg.com/chalk/-/chalk-2.4.2.tgz#cd42541677a54333cf541a49108c1432b44c9424"
-  integrity sha512-Mti+f9lpJNcwF4tWV8/OrTTtF1gZi+f8FqlyAdouralcFWFQWF2+NgCHShjkCb+IFBLq9buZwE1xckQU4peSuQ==
-  dependencies:
-    ansi-styles "^3.2.1"
-    escape-string-regexp "^1.0.5"
-    supports-color "^5.3.0"
-
 chalk@~0.4.0:
   version "0.4.0"
   resolved "https://registry.yarnpkg.com/chalk/-/chalk-0.4.0.tgz#5199a3ddcd0c1efe23bc08c1b027b06176e0c64f"
@@ -3000,7 +3021,7 @@ chalk@~0.4.0:
     has-color "~0.1.0"
     strip-ansi "~0.1.0"
 
-chance@~1.0.4:
+chance@~1.0.18:
   version "1.0.18"
   resolved "https://registry.yarnpkg.com/chance/-/chance-1.0.18.tgz#79788fe6fca4c338bf404321c347eecc80f969ee"
   integrity sha512-g9YLQVHVZS/3F+zIicfB58vjcxopvYQRp7xHzvyDFDhXH1aRZI/JhwSAO0X5qYiQluoGnaNAU6wByD2KTxJN1A==
@@ -3025,10 +3046,10 @@ character-reference-invalid@^1.0.0:
   resolved "https://registry.yarnpkg.com/character-reference-invalid/-/character-reference-invalid-1.1.2.tgz#21e421ad3d84055952dab4a43a04e73cd425d3ed"
   integrity sha512-7I/xceXfKyUJmSAn/jw8ve/9DyOP7XxufNYLI9Px7CmsKgEUaZLUTax6nZxGQtaoiZCjpu6cHPj20xC/vqRReQ==
 
-chardet@^0.4.0:
-  version "0.4.2"
-  resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.4.2.tgz#b5473b33dc97c424e5d98dc87d55d4d8a29c8bf2"
-  integrity sha1-tUc7M9yXxCTl2Y3IfVXU2KKci/I=
+chardet@^0.7.0:
+  version "0.7.0"
+  resolved "https://registry.yarnpkg.com/chardet/-/chardet-0.7.0.tgz#90094849f0937f2eedc2425d0d28a9e5f0cbad9e"
+  integrity sha512-mT8iDcrh03qDGRRmoA2hmBJnxpllMR+0/0qlzjqZES6NdiWDcZkCNAk4rPFZ9Q85r27unkiNNg8ZOiwZXBHwcA==
 
 cheerio@~0.22.0:
   version "0.22.0"
@@ -3095,10 +3116,10 @@ chownr@^1.0.1, chownr@^1.1.1:
   resolved "https://registry.yarnpkg.com/chownr/-/chownr-1.1.1.tgz#54726b8b8fff4df053c42187e801fb4412df1494"
   integrity sha512-j38EvO5+LHX84jlo6h4UzmOwi0UgW61WRyPtJz4qaadK5eY3BTS5TY/S1Stc3Uk2lIM6TPevAlULiEJwie860g==
 
-chrome-trace-event@^1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/chrome-trace-event/-/chrome-trace-event-1.0.0.tgz#45a91bd2c20c9411f0963b5aaeb9a1b95e09cc48"
-  integrity sha512-xDbVgyfDTT2piup/h8dK/y4QZfJRSa73bw1WZ8b4XM1o7fsFubUVGYcE+1ANtOzJJELGpYoG2961z0Z6OAld9A==
+chrome-trace-event@^1.0.2:
+  version "1.0.2"
+  resolved "https://registry.yarnpkg.com/chrome-trace-event/-/chrome-trace-event-1.0.2.tgz#234090ee97c7d4ad1a2c4beae27505deffc608a4"
+  integrity sha512-9e/zx1jw7B4CO+c/RXoCsfg/x1AfUBioy4owYH0bJprEYAx5hRFLRhWBqHAG57D0ZM4H7vxbP7bPe0VwhQRYDQ==
   dependencies:
     tslib "^1.9.0"
 
@@ -3110,11 +3131,6 @@ cipher-base@^1.0.0, cipher-base@^1.0.1, cipher-base@^1.0.3:
     inherits "^2.0.1"
     safe-buffer "^5.0.1"
 
-circular-json@^0.3.1:
-  version "0.3.3"
-  resolved "https://registry.yarnpkg.com/circular-json/-/circular-json-0.3.3.tgz#815c99ea84f6809529d2f45791bdf82711352d66"
-  integrity sha512-UZK3NBx2Mca+b5LsG7bY183pHWt5Y1xts4P3Pz7ENTwGVnJOUWbRb3ocjvX7hx9tq/yTAdclXm9sZ38gNuem4A==
-
 class-utils@^0.3.5:
   version "0.3.6"
   resolved "https://registry.yarnpkg.com/class-utils/-/class-utils-0.3.6.tgz#f93369ae8b9a7ce02fd41faad0ca83033190c463"
@@ -3156,10 +3172,10 @@ cli-width@^2.0.0:
   resolved "https://registry.yarnpkg.com/cli-width/-/cli-width-2.2.0.tgz#ff19ede8a9a5e579324147b0c11f0fbcbabed639"
   integrity sha1-/xnt6Kml5XkyQUewwR8PvLq+1jk=
 
-clipboard@^1.5.5:
-  version "1.7.1"
-  resolved "https://registry.yarnpkg.com/clipboard/-/clipboard-1.7.1.tgz#360d6d6946e99a7a1fef395e42ba92b5e9b5a16b"
-  integrity sha1-Ng1taUbpmnof7zleQrqStem1oWs=
+clipboard@^2.0.0:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/clipboard/-/clipboard-2.0.4.tgz#836dafd66cf0fea5d71ce5d5b0bf6e958009112d"
+  integrity sha512-Vw26VSLRpJfBofiVaFb/I8PVfdI1OxKcYShe6fm0sP/DtmiWQNCjhM/okTvdCo0G+lMMm1rMYbk4IK4x1X+kgQ==
   dependencies:
     good-listener "^1.2.2"
     select "^1.1.2"
@@ -3174,6 +3190,15 @@ cliui@^4.0.0:
     strip-ansi "^4.0.0"
     wrap-ansi "^2.0.0"
 
+cliui@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/cliui/-/cliui-5.0.0.tgz#deefcfdb2e800784aa34f46fa08e06851c7bbbc5"
+  integrity sha512-PYeGSEmmHM6zvoef2w8TPzlrnNpXIjTipYK780YswmIP9vjxmd6Y2a3CB2Ks6/AU8NHjZugXvo8w3oWM2qnwXA==
+  dependencies:
+    string-width "^3.1.0"
+    strip-ansi "^5.2.0"
+    wrap-ansi "^5.1.0"
+
 clone-buffer@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/clone-buffer/-/clone-buffer-1.0.0.tgz#e3e25b207ac4e701af721e2cb5a16792cac3dc58"
@@ -3359,35 +3384,15 @@ component-inherit@0.0.3:
   resolved "https://registry.yarnpkg.com/component-inherit/-/component-inherit-0.0.3.tgz#645fc4adf58b72b649d5cae65135619db26ff143"
   integrity sha1-ZF/ErfWLcrZJ1crmUTVhnbJv8UM=
 
-compress-commons@^1.2.0:
-  version "1.2.2"
-  resolved "https://registry.yarnpkg.com/compress-commons/-/compress-commons-1.2.2.tgz#524a9f10903f3a813389b0225d27c48bb751890f"
-  integrity sha1-UkqfEJA/OoEzibAiXSfEi7dRiQ8=
+compress-commons@^2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/compress-commons/-/compress-commons-2.1.1.tgz#9410d9a534cf8435e3fbbb7c6ce48de2dc2f0610"
+  integrity sha512-eVw6n7CnEMFzc3duyFVrQEuY1BlHR3rYsSztyG32ibGMW722i3C6IizEGMFmfMU+A+fALvBIwxN3czffTcdA+Q==
   dependencies:
-    buffer-crc32 "^0.2.1"
-    crc32-stream "^2.0.0"
-    normalize-path "^2.0.0"
-    readable-stream "^2.0.0"
-
-compressible@~2.0.16:
-  version "2.0.17"
-  resolved "https://registry.yarnpkg.com/compressible/-/compressible-2.0.17.tgz#6e8c108a16ad58384a977f3a482ca20bff2f38c1"
-  integrity sha512-BGHeLCK1GV7j1bSmQQAi26X+GgWcTjLr/0tzSvMCl3LH1w1IJ4PFSPoV5316b30cneTziC+B1a+3OjoSUcQYmw==
-  dependencies:
-    mime-db ">= 1.40.0 < 2"
-
-compression@~1.7.4:
-  version "1.7.4"
-  resolved "https://registry.yarnpkg.com/compression/-/compression-1.7.4.tgz#95523eff170ca57c29a0ca41e6fe131f41e5bb8f"
-  integrity sha512-jaSIDzP9pZVS4ZfQ+TzvtiWhdpFhE2RDHz8QJkpX9SIpLq88VueF5jJw6t+6CUQcAoA6t+x89MLrWAqpfDE8iQ==
-  dependencies:
-    accepts "~1.3.5"
-    bytes "3.0.0"
-    compressible "~2.0.16"
-    debug "2.6.9"
-    on-headers "~1.0.2"
-    safe-buffer "5.1.2"
-    vary "~1.1.2"
+    buffer-crc32 "^0.2.13"
+    crc32-stream "^3.0.1"
+    normalize-path "^3.0.0"
+    readable-stream "^2.3.6"
 
 concat-map@0.0.1:
   version "0.0.1"
@@ -3456,15 +3461,17 @@ contains-path@^0.1.0:
   resolved "https://registry.yarnpkg.com/contains-path/-/contains-path-0.1.0.tgz#fe8cf184ff6670b6baef01a9d4861a5cbec4120a"
   integrity sha1-/ozxhP9mcLa67wGp1IYaXL7EEgo=
 
-content-disposition@0.5.2:
-  version "0.5.2"
-  resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.2.tgz#0cf68bb9ddf5f2be7961c3a85178cb85dba78cb4"
-  integrity sha1-DPaLud318r55YcOoUXjLhdunjLQ=
+content-disposition@0.5.3:
+  version "0.5.3"
+  resolved "https://registry.yarnpkg.com/content-disposition/-/content-disposition-0.5.3.tgz#e130caf7e7279087c5616c2007d0485698984fbd"
+  integrity sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==
+  dependencies:
+    safe-buffer "5.1.2"
 
-content-security-policy-builder@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/content-security-policy-builder/-/content-security-policy-builder-2.0.0.tgz#8749a1d542fcbe82237281ea9f716ce68b394dd2"
-  integrity sha512-j+Nhmj1yfZAikJLImCvPJFE29x/UuBi+/MWqggGGc515JKaZrjuei2RhULJmy0MsstW3E3htl002bwmBNMKr7w==
+content-security-policy-builder@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/content-security-policy-builder/-/content-security-policy-builder-2.1.0.tgz#0a2364d769a3d7014eec79ff7699804deb8cfcbb"
+  integrity sha512-/MtLWhJVvJNkA9dVLAp6fg9LxD2gfI6R2Fi1hPmfjYXSahJJzcfvoeDOxSyp4NvxMuwWv3WMssE9o31DoULHrQ==
 
 content-type@~1.0.4:
   version "1.0.4"
@@ -3483,7 +3490,7 @@ convert-source-map@^1.1.0, convert-source-map@^1.1.1, convert-source-map@^1.5.0,
   dependencies:
     safe-buffer "~5.1.1"
 
-cookie-parser@~1.4.3:
+cookie-parser@~1.4.4:
   version "1.4.4"
   resolved "https://registry.yarnpkg.com/cookie-parser/-/cookie-parser-1.4.4.tgz#e6363de4ea98c3def9697b93421c09f30cf5d188"
   integrity sha512-lo13tqF3JEtFO7FyA49CqbhaFkskRJ0u/UAiINgrIXeRCY41c88/zxtrECl8AKH3B0hj9q10+h3Kt8I7KlW4tw==
@@ -3496,11 +3503,16 @@ cookie-signature@1.0.6:
   resolved "https://registry.yarnpkg.com/cookie-signature/-/cookie-signature-1.0.6.tgz#e303a882b342cc3ee8ca513a79999734dab3ae2c"
   integrity sha1-4wOogrNCzD7oylE6eZmXNNqzriw=
 
-cookie@0.3.1, cookie@~0.3.1:
+cookie@0.3.1:
   version "0.3.1"
   resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.3.1.tgz#e7e0a1f9ef43b4c8ba925c5c5a96e806d16873bb"
   integrity sha1-5+Ch+e9DtMi6klxcWpboBtFoc7s=
 
+cookie@0.4.0, cookie@~0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/cookie/-/cookie-0.4.0.tgz#beb437e7022b3b6d49019d088665303ebe9c14ba"
+  integrity sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==
+
 copy-concurrently@^1.0.0:
   version "1.0.5"
   resolved "https://registry.yarnpkg.com/copy-concurrently/-/copy-concurrently-1.0.5.tgz#92297398cae34937fcafd6ec8139c18051f0b5e0"
@@ -3577,13 +3589,13 @@ cp-file@^6.2.0:
     pify "^4.0.1"
     safe-buffer "^5.0.1"
 
-crc32-stream@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/crc32-stream/-/crc32-stream-2.0.0.tgz#e3cdd3b4df3168dd74e3de3fbbcb7b297fe908f4"
-  integrity sha1-483TtN8xaN10494/u8t7KX/pCPQ=
+crc32-stream@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/crc32-stream/-/crc32-stream-3.0.1.tgz#cae6eeed003b0e44d739d279de5ae63b171b4e85"
+  integrity sha512-mctvpXlbzsvK+6z8kJwSJ5crm7yBwrQMTybJzMw1O4lLGJqjlDCXY2Zw7KheiA6XBEcBmfLx1D88mjRGVJtY9w==
   dependencies:
     crc "^3.4.4"
-    readable-stream "^2.0.0"
+    readable-stream "^3.4.0"
 
 crc@^3.4.4:
   version "3.8.0"
@@ -3623,15 +3635,7 @@ create-hmac@^1.1.0, create-hmac@^1.1.2, create-hmac@^1.1.4:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-cross-spawn@^4:
-  version "4.0.2"
-  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-4.0.2.tgz#7b9247621c23adfdd3856004a823cbe397424d41"
-  integrity sha1-e5JHYhwjrf3ThWAEqCPL45dCTUE=
-  dependencies:
-    lru-cache "^4.0.1"
-    which "^1.2.9"
-
-cross-spawn@^6.0.0, cross-spawn@^6.0.5:
+cross-spawn@6.0.5, cross-spawn@^6.0.0, cross-spawn@^6.0.5:
   version "6.0.5"
   resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-6.0.5.tgz#4a5ec7c64dfae22c3a14124dbacdee846d80cbc4"
   integrity sha512-eTVLrBSt7fjbDygz805pMnstIs2VTBNkRm0qxZd+M7A5XDdxVRWO5MxGBXZhjY4cqLYLdtrGqRf8mBPmzwSpWQ==
@@ -3642,6 +3646,14 @@ cross-spawn@^6.0.0, cross-spawn@^6.0.5:
     shebang-command "^1.2.0"
     which "^1.2.9"
 
+cross-spawn@^4:
+  version "4.0.2"
+  resolved "https://registry.yarnpkg.com/cross-spawn/-/cross-spawn-4.0.2.tgz#7b9247621c23adfdd3856004a823cbe397424d41"
+  integrity sha1-e5JHYhwjrf3ThWAEqCPL45dCTUE=
+  dependencies:
+    lru-cache "^4.0.1"
+    which "^1.2.9"
+
 crypto-browserify@^3.11.0:
   version "3.12.0"
   resolved "https://registry.yarnpkg.com/crypto-browserify/-/crypto-browserify-3.12.0.tgz#396cf9f3137f03e4b8e532c58f698254e00f80ec"
@@ -4196,7 +4208,7 @@ debug-log@^1.0.0:
   resolved "https://registry.yarnpkg.com/debug-log/-/debug-log-1.0.1.tgz#2307632d4c04382b8df8a32f70b895046d52745f"
   integrity sha1-IwdjLUwEOCuN+KMvcLiVBG1SdF8=
 
-debug@*, debug@^4.1.0, debug@^4.1.1:
+debug@*, debug@^4.0.1, debug@^4.1.0, debug@^4.1.1, debug@~4.1.0:
   version "4.1.1"
   resolved "https://registry.yarnpkg.com/debug/-/debug-4.1.1.tgz#3b72260255109c6b589cee050f1d516139664791"
   integrity sha512-pYAIzeRo8J6KPEaJ0VWOh5Pzkbw/RetuzehGM7QRRX5he4fPHx2rdKMB256ehJCkX+XRQm16eZLqLNS8RSZXZw==
@@ -4295,14 +4307,14 @@ defined@^1.0.0:
   resolved "https://registry.yarnpkg.com/defined/-/defined-1.0.0.tgz#c98d9bcef75674188e110969151199e39b1fa693"
   integrity sha1-yY2bzvdWdBiOEQlpFRGZ45sfppM=
 
-deglob@^2.1.0:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/deglob/-/deglob-2.1.1.tgz#d268e168727799862e8eac07042e165957c1f3be"
-  integrity sha512-2kjwuGGonL7gWE1XU4Fv79+vVzpoQCl0V+boMwWtOQJV2AGDabCwez++nB1Nli/8BabAfZQ/UuHPlp6AymKdWw==
+deglob@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/deglob/-/deglob-3.1.0.tgz#1868193193d3432a5326e8fb2052b439a43a454e"
+  integrity sha512-al10l5QAYaM/PeuXkAr1Y9AQz0LCtWsnJG23pIgh44hDxHFOj36l6qvhfjnIWBYwZOqM1fXUFV9tkjL7JPdGvw==
   dependencies:
     find-root "^1.0.0"
     glob "^7.0.5"
-    ignore "^3.0.9"
+    ignore "^5.0.0"
     pkg-config "^1.1.0"
     run-parallel "^1.1.2"
     uniq "^1.0.1"
@@ -4322,16 +4334,16 @@ delegates@^1.0.0:
   resolved "https://registry.yarnpkg.com/delegates/-/delegates-1.0.0.tgz#84c6e159b81904fdca59a0ef44cd870d31250f9a"
   integrity sha1-hMbhWbgZBP3KWaDvRM2HDTElD5o=
 
+depd@2.0.0, depd@~2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
+  integrity sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==
+
 depd@^1.1.2, depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
   integrity sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=
 
-depd@~2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/depd/-/depd-2.0.0.tgz#b696163cc757560d09cf22cc8fad1571b79e76df"
-  integrity sha512-g7nH6P6dyDioJogAAGprGpCtVImJhpPk/roCzdb3fIh61/s/nPsfR6onyMwkCAR/OlC3yBC0lESvUoQEAssIrw==
-
 des.js@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/des.js/-/des.js-1.0.0.tgz#c074d2e2aa6a8a9a07dbd61f9a15c2cd83ec8ecc"
@@ -4417,10 +4429,10 @@ dir-glob@^2.0.0:
   dependencies:
     path-type "^3.0.0"
 
-dns-prefetch-control@0.1.0:
-  version "0.1.0"
-  resolved "https://registry.yarnpkg.com/dns-prefetch-control/-/dns-prefetch-control-0.1.0.tgz#60ddb457774e178f1f9415f0cabb0e85b0b300b2"
-  integrity sha1-YN20V3dOF48flBXwyrsOhbCzALI=
+dns-prefetch-control@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/dns-prefetch-control/-/dns-prefetch-control-0.2.0.tgz#73988161841f3dcc81f47686d539a2c702c88624"
+  integrity sha512-hvSnros73+qyZXhHFjx2CMLwoj3Fe7eR9EJsFsqmcI1bB2OBWL/+0YzaEaKssCHnj/6crawNnUyw74Gm2EKe+Q==
 
 doctoc@~1.4.0:
   version "1.4.0"
@@ -4456,10 +4468,17 @@ doctrine@^2.1.0:
   dependencies:
     esutils "^2.0.2"
 
+doctrine@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/doctrine/-/doctrine-3.0.0.tgz#addebead72a6574db783639dc87a121773973961"
+  integrity sha512-yS+Q5i3hBf7GBkd4KG8a7eBNNWNGLTaEwwYWUijIYM7zrlYDM0BFXHjjPWlWZ1Rg7UaddZeIDmi9jF3HmqiQ2w==
+  dependencies:
+    esutils "^2.0.2"
+
 documentation@^12.0.1:
-  version "12.0.3"
-  resolved "https://registry.yarnpkg.com/documentation/-/documentation-12.0.3.tgz#32f91da8e5cb4104f69db9fd32c87773a1ad6240"
-  integrity sha512-RoqkH+mQ4Vi/nFMxG0BaqPAnjKfsJ9lbLWB8KqoKVAZy+urSpk1K1zBzaFesdDkKeaR3aBgeR3RjtHp8Ut/1Wg==
+  version "12.1.0"
+  resolved "https://registry.yarnpkg.com/documentation/-/documentation-12.1.0.tgz#0cabc4e88507872fd847129c00ae7d0e2482049c"
+  integrity sha512-iAllbFhy1P5DvKAcrPw0h5R5rNMnaXAjExj3XKUzW/eBvQ6JhTbDELQnN8k3SrBvQAnm70+6NLsmxA+csp4f/Q==
   dependencies:
     "@babel/core" "^7.1.2"
     "@babel/generator" "^7.1.3"
@@ -4499,6 +4518,7 @@ documentation@^12.0.1:
     glob "^7.1.2"
     globals-docs "^2.4.0"
     highlight.js "^9.15.5"
+    ini "^1.3.5"
     js-yaml "^3.10.0"
     lodash "^4.17.10"
     mdast-util-inject "^1.1.0"
@@ -4512,7 +4532,6 @@ documentation@^12.0.1:
     remark-html "^8.0.0"
     remark-reference-links "^4.0.1"
     remark-toc "^5.0.0"
-    remote-origin-url "0.4.0"
     resolve "^1.8.1"
     stream-array "^1.1.2"
     strip-json-comments "^2.0.1"
@@ -4582,10 +4601,10 @@ domutils@^1.5.1, domutils@^1.7.0:
     dom-serializer "0"
     domelementtype "1"
 
-dont-sniff-mimetype@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/dont-sniff-mimetype/-/dont-sniff-mimetype-1.0.0.tgz#5932890dc9f4e2f19e5eb02a20026e5e5efc8f58"
-  integrity sha1-WTKJDcn04vGeXrAqIAJuXl78j1g=
+dont-sniff-mimetype@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/dont-sniff-mimetype/-/dont-sniff-mimetype-1.1.0.tgz#c7d0427f8bcb095762751252af59d148b0a623b2"
+  integrity sha512-ZjI4zqTaxveH2/tTlzS1wFp+7ncxNZaIEWYg3lzZRHkKf5zPT/MnEG6WL0BhHMJUabkh8GeU5NL5j+rEUCb7Ug==
 
 dot-prop@^4.1.1:
   version "4.2.0"
@@ -4696,10 +4715,10 @@ ejs@^2.5.6:
   resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.6.1.tgz#498ec0d495655abc6f23cd61868d926464071aa0"
   integrity sha512-0xy4A/twfrRCnkhfk8ErDi5DqdAsAqeGxht4xkCUrsvhhbQNs7E+4jV0CN7+NKIY0aHE72+XvqtBIXzD31ZbXQ==
 
-ejs@~2.5.5:
-  version "2.5.9"
-  resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.5.9.tgz#7ba254582a560d267437109a68354112475b0ce5"
-  integrity sha512-GJCAeDBKfREgkBtgrYSf9hQy9kTb3helv0zGdzqhM7iAkW8FA/ZF97VQDbwFiwIT8MQLLOe5VlPZOEvZAqtUAQ==
+ejs@~2.6.2:
+  version "2.6.2"
+  resolved "https://registry.yarnpkg.com/ejs/-/ejs-2.6.2.tgz#3a32c63d1cd16d11266cd4703b14fec4e74ab4f6"
+  integrity sha512-PcW2a0tyTuPHz3tWyYqtK6r1fZ3gp+3Sop8Ph+ZYN81Ob5rwmbHEzaqs10N3BEsaGTkh/ooniXK+WwszGlc2+Q==
 
 electron-to-chromium@^1.3.122, electron-to-chromium@^1.3.47:
   version "1.3.124"
@@ -4707,9 +4726,9 @@ electron-to-chromium@^1.3.122, electron-to-chromium@^1.3.47:
   integrity sha512-glecGr/kFdfeXUHOHAWvGcXrxNU+1wSO/t5B23tT1dtlvYB26GY8aHzZSWD7HqhqC800Lr+w/hQul6C5AF542w==
 
 electron-to-chromium@^1.3.191:
-  version "1.3.207"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.207.tgz#b19ce94d61187d72411ebb83dfe287366a785102"
-  integrity sha512-RIgAnfqbjZNECBLjslfy4cIYvcPl3GAXmnENrcoo0TZ8fGkyEEAealAbO7MoevW4xYUPe+e68cWAj6eP0DmMHw==
+  version "1.3.209"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.209.tgz#cd43879f1d3fb85c75bb843fb11a828570fa1ce4"
+  integrity sha512-KxRvLp5jUapyKIcMaecwgmUpJEsJKuHn0DJJPZjZh2valqYlzdmGvaE/nTAqwKqQwf0jIKv7Go4FYHu9wKWzOg==
 
 elliptic@^6.0.0:
   version "6.4.1"
@@ -4796,17 +4815,17 @@ encoding@^0.1.11:
   dependencies:
     iconv-lite "~0.4.13"
 
-end-of-stream@^1.0.0, end-of-stream@^1.1.0:
+end-of-stream@^1.0.0, end-of-stream@^1.1.0, end-of-stream@^1.4.1:
   version "1.4.1"
   resolved "https://registry.yarnpkg.com/end-of-stream/-/end-of-stream-1.4.1.tgz#ed29634d19baba463b6ce6b80a37213eab71ec43"
   integrity sha512-1MkrZNvWTKCaigbn+W15elq2BB/L22nqrSY5DKlo3X6+vclJm8Bb5djXJBmEX6fS3+zCh/F4VBK5Z2KxJt4s2Q==
   dependencies:
     once "^1.4.0"
 
-engine.io-client@~3.2.0:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/engine.io-client/-/engine.io-client-3.2.1.tgz#6f54c0475de487158a1a7c77d10178708b6add36"
-  integrity sha512-y5AbkytWeM4jQr7m/koQLc5AxpRKC1hEVUb/s1FUAWEJq5AzJJ4NLvzuKPuxtDi5Mq755WuDvZ6Iv2rXj4PTzw==
+engine.io-client@~3.3.1:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/engine.io-client/-/engine.io-client-3.3.2.tgz#04e068798d75beda14375a264bb3d742d7bc33aa"
+  integrity sha512-y0CPINnhMvPuwtqXfsGuWE8BB66+B6wTtCofQDRecMQPYX3MYUZXFNKDhdrSe3EVjgOu4V3rxdeqN/Tr91IgbQ==
   dependencies:
     component-emitter "1.2.1"
     component-inherit "0.0.3"
@@ -4816,7 +4835,7 @@ engine.io-client@~3.2.0:
     indexof "0.0.1"
     parseqs "0.0.5"
     parseuri "0.0.5"
-    ws "~3.3.1"
+    ws "~6.1.0"
     xmlhttprequest-ssl "~1.5.4"
     yeast "0.1.2"
 
@@ -4831,19 +4850,19 @@ engine.io-parser@~2.1.0, engine.io-parser@~2.1.1:
     blob "0.0.5"
     has-binary2 "~1.0.2"
 
-engine.io@~3.2.0:
-  version "3.2.1"
-  resolved "https://registry.yarnpkg.com/engine.io/-/engine.io-3.2.1.tgz#b60281c35484a70ee0351ea0ebff83ec8c9522a2"
-  integrity sha512-+VlKzHzMhaU+GsCIg4AoXF1UdDFjHHwMmMKqMJNDNLlUlejz58FCy4LBqB2YVJskHGYl06BatYWKP2TVdVXE5w==
+engine.io@~3.3.1:
+  version "3.3.2"
+  resolved "https://registry.yarnpkg.com/engine.io/-/engine.io-3.3.2.tgz#18cbc8b6f36e9461c5c0f81df2b830de16058a59"
+  integrity sha512-AsaA9KG7cWPXWHp5FvHdDWY3AMWeZ8x+2pUVLcn71qE5AtAzgGbxuclOytygskw8XGmiQafTmnI9Bix3uihu2w==
   dependencies:
     accepts "~1.3.4"
     base64id "1.0.0"
     cookie "0.3.1"
     debug "~3.1.0"
     engine.io-parser "~2.1.0"
-    ws "~3.3.1"
+    ws "~6.1.0"
 
-enhanced-resolve@^4.1.0:
+enhanced-resolve@4.1.0, enhanced-resolve@^4.1.0:
   version "4.1.0"
   resolved "https://registry.yarnpkg.com/enhanced-resolve/-/enhanced-resolve-4.1.0.tgz#41c7e0bfdfe74ac1ffe1e57ad6a5c6c9f3742a7f"
   integrity sha512-F/7vkyTtyc/llOIn8oWclcB25KdRaiPBpZYDgJHgh/UHtpgT2p2eldQgtQnLtUvfMKPKxbRaQM/hHkvLHt1Vng==
@@ -4891,7 +4910,7 @@ error@^7.0.0:
     string-template "~0.2.1"
     xtend "~4.0.0"
 
-es-abstract@^1.12.0, es-abstract@^1.5.1, es-abstract@^1.7.0:
+es-abstract@^1.11.0, es-abstract@^1.12.0, es-abstract@^1.5.1, es-abstract@^1.7.0:
   version "1.13.0"
   resolved "https://registry.yarnpkg.com/es-abstract/-/es-abstract-1.13.0.tgz#ac86145fdd5099d8dd49558ccba2eaf9b88e24e9"
   integrity sha512-vDZfg/ykNxQVwup/8E1BZhVzFfBxs9NqMzGcvIJrqg5k2/5Za2bWo40dK2J1pgLngZ7c+Shh8lwYtLGyrwPutg==
@@ -5031,17 +5050,17 @@ escope@^3.3.0:
     esrecurse "^4.1.0"
     estraverse "^4.1.1"
 
-eslint-config-standard-jsx@6.0.2:
-  version "6.0.2"
-  resolved "https://registry.yarnpkg.com/eslint-config-standard-jsx/-/eslint-config-standard-jsx-6.0.2.tgz#90c9aa16ac2c4f8970c13fc7efc608bacd02da70"
-  integrity sha512-D+YWAoXw+2GIdbMBRAzWwr1ZtvnSf4n4yL0gKGg7ShUOGXkSOLerI17K4F6LdQMJPNMoWYqepzQD/fKY+tXNSg==
+eslint-config-standard-jsx@7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-config-standard-jsx/-/eslint-config-standard-jsx-7.0.0.tgz#05c737d9eab524860fe6853cfd535045c3e07e5b"
+  integrity sha512-OiKOF3MFVmWOCVfsi8GHlVorOEiBsPzAnUhM3c6HML94O2krbdQ/eMABySHgHHOIBYRls9sR9I3lo6O0vXhVEg==
 
-eslint-config-standard@12.0.0:
-  version "12.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-config-standard/-/eslint-config-standard-12.0.0.tgz#638b4c65db0bd5a41319f96bba1f15ddad2107d9"
-  integrity sha512-COUz8FnXhqFitYj4DTqHzidjIL/t4mumGZto5c7DrBpvWoie+Sn3P4sLEzUGeYhRElWuFEf8K1S1EfvD1vixCQ==
+eslint-config-standard@13.0.1:
+  version "13.0.1"
+  resolved "https://registry.yarnpkg.com/eslint-config-standard/-/eslint-config-standard-13.0.1.tgz#c9c6ffe0cfb8a51535bc5c7ec9f70eafb8c6b2c0"
+  integrity sha512-zLKp4QOgq6JFgRm1dDCVv1Iu0P5uZ4v5Wa4DTOkg2RFMxdCX/9Qf7lz9ezRj2dBRa955cWQF/O/LWEiYWAHbTw==
 
-eslint-import-resolver-node@^0.3.1:
+eslint-import-resolver-node@^0.3.2:
   version "0.3.2"
   resolved "https://registry.yarnpkg.com/eslint-import-resolver-node/-/eslint-import-resolver-node-0.3.2.tgz#58f15fb839b8d0576ca980413476aab2472db66a"
   integrity sha512-sfmTqJfPSizWu4aymbPr4Iidp5yKm8yDkHp+Ir3YiTHiiDfxh69mOUsmiqW6RZ9zRXFaF64GtYmN7e+8GHBv6Q==
@@ -5049,15 +5068,15 @@ eslint-import-resolver-node@^0.3.1:
     debug "^2.6.9"
     resolve "^1.5.0"
 
-eslint-module-utils@^2.2.0:
-  version "2.4.0"
-  resolved "https://registry.yarnpkg.com/eslint-module-utils/-/eslint-module-utils-2.4.0.tgz#8b93499e9b00eab80ccb6614e69f03678e84e09a"
-  integrity sha512-14tltLm38Eu3zS+mt0KvILC3q8jyIAH518MlG+HO0p+yK885Lb1UHTY/UgR91eOyGdmxAPb+OLoW4znqIT6Ndw==
+eslint-module-utils@^2.4.0:
+  version "2.4.1"
+  resolved "https://registry.yarnpkg.com/eslint-module-utils/-/eslint-module-utils-2.4.1.tgz#7b4675875bf96b0dbf1b21977456e5bb1f5e018c"
+  integrity sha512-H6DOj+ejw7Tesdgbfs4jeS4YMFrT8uI8xwd1gtQqXssaR0EQ26L+2O/w6wkYFy2MymON0fTwHmXBvvfLNZVZEw==
   dependencies:
     debug "^2.6.8"
     pkg-dir "^2.0.0"
 
-eslint-plugin-es@^1.3.1:
+eslint-plugin-es@^1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-es/-/eslint-plugin-es-1.4.0.tgz#475f65bb20c993fc10e8c8fe77d1d60068072da6"
   integrity sha512-XfFmgFdIUDgvaRAlaXUkxrRg5JSADoRC8IkKLc/cISeR3yHVMefFHQZpcyXXEUUPHfy5DwviBcrfqlyqEwlQVw==
@@ -5065,61 +5084,66 @@ eslint-plugin-es@^1.3.1:
     eslint-utils "^1.3.0"
     regexpp "^2.0.1"
 
-eslint-plugin-header@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-header/-/eslint-plugin-header-2.0.0.tgz#c0f729f4e6669d8f63881977bb9dcafafdac2420"
-  integrity sha512-vISfrajZaWRmToJ3GLULhnrwuaBmDap3arHf2+q0uMW2W+YSjFuCKzh/BcP3Ea5UPT8wN0S8uGz/I+QJkKBIoA==
+eslint-plugin-header@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-header/-/eslint-plugin-header-3.0.0.tgz#0e048b5f0adfdd9754142d59d551ae6bfdaf90ad"
+  integrity sha512-OIu2ciVW8jK4Ove4JHm1I7X0C98PZuLCyCsoUhAm2HpyGS+zr34qLM6iV06unnDvssvvEh5BkOfaLRF+N7cGoQ==
 
-eslint-plugin-import@~2.14.0:
-  version "2.14.0"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-import/-/eslint-plugin-import-2.14.0.tgz#6b17626d2e3e6ad52cfce8807a845d15e22111a8"
-  integrity sha512-FpuRtniD/AY6sXByma2Wr0TXvXJ4nA/2/04VPlfpmUDPOpOY264x+ILiwnrk/k4RINgDAyFZByxqPUbSQ5YE7g==
+eslint-plugin-import@~2.18.0:
+  version "2.18.2"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-import/-/eslint-plugin-import-2.18.2.tgz#02f1180b90b077b33d447a17a2326ceb400aceb6"
+  integrity sha512-5ohpsHAiUBRNaBWAF08izwUGlbrJoJJ+W9/TBwsGoR1MnlgfwMIKrFeSjWbt6moabiXW9xNvtFz+97KHRfI4HQ==
   dependencies:
+    array-includes "^3.0.3"
     contains-path "^0.1.0"
-    debug "^2.6.8"
+    debug "^2.6.9"
     doctrine "1.5.0"
-    eslint-import-resolver-node "^0.3.1"
-    eslint-module-utils "^2.2.0"
-    has "^1.0.1"
-    lodash "^4.17.4"
-    minimatch "^3.0.3"
-    read-pkg-up "^2.0.0"
-    resolve "^1.6.0"
-
-eslint-plugin-node@~7.0.1:
-  version "7.0.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-node/-/eslint-plugin-node-7.0.1.tgz#a6e054e50199b2edd85518b89b4e7b323c9f36db"
-  integrity sha512-lfVw3TEqThwq0j2Ba/Ckn2ABdwmL5dkOgAux1rvOk6CO7A6yGyPI2+zIxN6FyNkp1X1X/BSvKOceD6mBWSj4Yw==
-  dependencies:
-    eslint-plugin-es "^1.3.1"
-    eslint-utils "^1.3.1"
-    ignore "^4.0.2"
+    eslint-import-resolver-node "^0.3.2"
+    eslint-module-utils "^2.4.0"
+    has "^1.0.3"
     minimatch "^3.0.4"
-    resolve "^1.8.1"
-    semver "^5.5.0"
+    object.values "^1.1.0"
+    read-pkg-up "^2.0.0"
+    resolve "^1.11.0"
 
-eslint-plugin-promise@~4.0.0:
-  version "4.0.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-promise/-/eslint-plugin-promise-4.0.1.tgz#2d074b653f35a23d1ba89d8e976a985117d1c6a2"
-  integrity sha512-Si16O0+Hqz1gDHsys6RtFRrW7cCTB6P7p3OJmKp3Y3dxpQE2qwOA7d3xnV+0mBmrPoi0RBnxlCKvqu70te6wjg==
+eslint-plugin-node@~9.1.0:
+  version "9.1.0"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-node/-/eslint-plugin-node-9.1.0.tgz#f2fd88509a31ec69db6e9606d76dabc5adc1b91a"
+  integrity sha512-ZwQYGm6EoV2cfLpE1wxJWsfnKUIXfM/KM09/TlorkukgCAwmkgajEJnPCmyzoFPQQkmvo5DrW/nyKutNIw36Mw==
+  dependencies:
+    eslint-plugin-es "^1.4.0"
+    eslint-utils "^1.3.1"
+    ignore "^5.1.1"
+    minimatch "^3.0.4"
+    resolve "^1.10.1"
+    semver "^6.1.0"
 
-eslint-plugin-react@~7.11.1:
-  version "7.11.1"
-  resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.11.1.tgz#c01a7af6f17519457d6116aa94fc6d2ccad5443c"
-  integrity sha512-cVVyMadRyW7qsIUh3FHp3u6QHNhOgVrLQYdQEB1bPWBsgbNCHdFAeNMquBMCcZJu59eNthX053L70l7gRt4SCw==
+eslint-plugin-promise@~4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-promise/-/eslint-plugin-promise-4.2.1.tgz#845fd8b2260ad8f82564c1222fce44ad71d9418a"
+  integrity sha512-VoM09vT7bfA7D+upt+FjeBO5eHIJQBUWki1aPvB+vbNiHS3+oGIJGIeyBtKQTME6UPXXy3vV07OL1tHd3ANuDw==
+
+eslint-plugin-react@~7.14.2:
+  version "7.14.3"
+  resolved "https://registry.yarnpkg.com/eslint-plugin-react/-/eslint-plugin-react-7.14.3.tgz#911030dd7e98ba49e1b2208599571846a66bdf13"
+  integrity sha512-EzdyyBWC4Uz2hPYBiEJrKCUi2Fn+BJ9B/pJQcjw5X+x/H2Nm59S4MJIvL4O5NEE0+WbnQwEBxWY03oUk+Bc3FA==
   dependencies:
     array-includes "^3.0.3"
     doctrine "^2.1.0"
     has "^1.0.3"
-    jsx-ast-utils "^2.0.1"
-    prop-types "^15.6.2"
+    jsx-ast-utils "^2.1.0"
+    object.entries "^1.1.0"
+    object.fromentries "^2.0.0"
+    object.values "^1.1.0"
+    prop-types "^15.7.2"
+    resolve "^1.10.1"
 
 eslint-plugin-standard@~4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/eslint-plugin-standard/-/eslint-plugin-standard-4.0.0.tgz#f845b45109c99cd90e77796940a344546c8f6b5c"
   integrity sha512-OwxJkR6TQiYMmt1EsNRMe5qG3GsbjlcOhbGUBY4LtavF9DsLaTcoR+j2Tdjqi23oUwKNUqX7qcn5fPStafMdlA==
 
-eslint-scope@^4.0.0:
+eslint-scope@^4.0.3:
   version "4.0.3"
   resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-4.0.3.tgz#ca03833310f6889a3264781aa82e63eb9cfe7848"
   integrity sha512-p7VutNr1O/QrxysMo3E45FjYDTeXBy0iTltPFNSqKAIfjDSXC+4dj+qfyuD8bfAXrW/y6lW3O76VaYNPKfpKrg==
@@ -5127,6 +5151,14 @@ eslint-scope@^4.0.0:
     esrecurse "^4.1.0"
     estraverse "^4.1.1"
 
+eslint-scope@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/eslint-scope/-/eslint-scope-5.0.0.tgz#e87c8887c73e8d1ec84f1ca591645c358bfc8fb9"
+  integrity sha512-oYrhJW7S0bxAFDvWqzvMPRm6pcgcnWc4QnofCAqRTRfQC0JcwenzGglTtsLyIuuWFfkqDG9vz67cnttSd53djw==
+  dependencies:
+    esrecurse "^4.1.0"
+    estraverse "^4.1.1"
+
 eslint-utils@^1.3.0, eslint-utils@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/eslint-utils/-/eslint-utils-1.3.1.tgz#9a851ba89ee7c460346f97cf8939c7298827e512"
@@ -5137,49 +5169,48 @@ eslint-visitor-keys@^1.0.0:
   resolved "https://registry.yarnpkg.com/eslint-visitor-keys/-/eslint-visitor-keys-1.0.0.tgz#3f3180fb2e291017716acb4c9d6d5b5c34a6a81d"
   integrity sha512-qzm/XxIbxm/FHyH341ZrbnMUpe+5Bocte9xkmFMzPMjRaZMcXww+MpBptFvtU+79L362nqiLhekCxCxDPaUMBQ==
 
-eslint@~5.4.0:
-  version "5.4.0"
-  resolved "https://registry.yarnpkg.com/eslint/-/eslint-5.4.0.tgz#d068ec03006bb9e06b429dc85f7e46c1b69fac62"
-  integrity sha512-UIpL91XGex3qtL6qwyCQJar2j3osKxK9e3ano3OcGEIRM4oWIpCkDg9x95AXEC2wMs7PnxzOkPZ2gq+tsMS9yg==
+eslint@~6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/eslint/-/eslint-6.1.0.tgz#06438a4a278b1d84fb107d24eaaa35471986e646"
+  integrity sha512-QhrbdRD7ofuV09IuE2ySWBz0FyXCq0rriLTZXZqaWSI79CVtHVRdkFuFTViiqzZhkCgfOh9USpriuGN2gIpZDQ==
   dependencies:
-    ajv "^6.5.0"
-    babel-code-frame "^6.26.0"
+    "@babel/code-frame" "^7.0.0"
+    ajv "^6.10.0"
     chalk "^2.1.0"
     cross-spawn "^6.0.5"
-    debug "^3.1.0"
-    doctrine "^2.1.0"
-    eslint-scope "^4.0.0"
+    debug "^4.0.1"
+    doctrine "^3.0.0"
+    eslint-scope "^5.0.0"
     eslint-utils "^1.3.1"
     eslint-visitor-keys "^1.0.0"
-    espree "^4.0.0"
+    espree "^6.0.0"
     esquery "^1.0.1"
     esutils "^2.0.2"
-    file-entry-cache "^2.0.0"
+    file-entry-cache "^5.0.1"
     functional-red-black-tree "^1.0.1"
-    glob "^7.1.2"
+    glob-parent "^5.0.0"
     globals "^11.7.0"
-    ignore "^4.0.2"
+    ignore "^4.0.6"
+    import-fresh "^3.0.0"
     imurmurhash "^0.1.4"
-    inquirer "^5.2.0"
-    is-resolvable "^1.1.0"
-    js-yaml "^3.11.0"
+    inquirer "^6.4.1"
+    is-glob "^4.0.0"
+    js-yaml "^3.13.1"
     json-stable-stringify-without-jsonify "^1.0.1"
     levn "^0.3.0"
-    lodash "^4.17.5"
+    lodash "^4.17.14"
     minimatch "^3.0.4"
     mkdirp "^0.5.1"
     natural-compare "^1.4.0"
     optionator "^0.8.2"
-    path-is-inside "^1.0.2"
-    pluralize "^7.0.0"
     progress "^2.0.0"
-    regexpp "^2.0.0"
-    require-uncached "^1.0.3"
-    semver "^5.5.0"
-    strip-ansi "^4.0.0"
-    strip-json-comments "^2.0.1"
-    table "^4.0.3"
+    regexpp "^2.0.1"
+    semver "^6.1.2"
+    strip-ansi "^5.2.0"
+    strip-json-comments "^3.0.1"
+    table "^5.2.3"
     text-table "^0.2.0"
+    v8-compile-cache "^2.0.3"
 
 espower-loader@^1.0.0:
   version "1.2.2"
@@ -5234,12 +5265,12 @@ espower@^2.1.1:
     source-map "^0.5.0"
     type-name "^2.0.0"
 
-espree@^4.0.0:
-  version "4.1.0"
-  resolved "https://registry.yarnpkg.com/espree/-/espree-4.1.0.tgz#728d5451e0fd156c04384a7ad89ed51ff54eb25f"
-  integrity sha512-I5BycZW6FCVIub93TeVY1s7vjhP9CY6cXCznIRfiig7nRviKZYdRnj/sHEWC6A7WE9RDWOFq9+7OsWSYz8qv2w==
+espree@^6.0.0:
+  version "6.0.0"
+  resolved "https://registry.yarnpkg.com/espree/-/espree-6.0.0.tgz#716fc1f5a245ef5b9a7fdb1d7b0d3f02322e75f6"
+  integrity sha512-lJvCS6YbCn3ImT3yKkPe0+tJ+mH6ljhGNjHQH9mRtiO6gjhVAOhVXW1yjnwqGwTkK3bGbye+hb00nFNmu0l/1Q==
   dependencies:
-    acorn "^6.0.2"
+    acorn "^6.0.7"
     acorn-jsx "^5.0.0"
     eslint-visitor-keys "^1.0.0"
 
@@ -5363,10 +5394,10 @@ expand-tilde@^2.0.0, expand-tilde@^2.0.2:
   dependencies:
     homedir-polyfill "^1.0.1"
 
-expect-ct@0.1.1:
-  version "0.1.1"
-  resolved "https://registry.yarnpkg.com/expect-ct/-/expect-ct-0.1.1.tgz#de84476a2dbcb85000d5903737e9bc8a5ba7b897"
-  integrity sha512-ngXzTfoRGG7fYens3/RMb6yYoVLvLMfmsSllP/mZPxNHgFq41TmPSLF/nLY7fwoclI2vElvAmILFWGUYqdjfCg==
+expect-ct@0.2.0:
+  version "0.2.0"
+  resolved "https://registry.yarnpkg.com/expect-ct/-/expect-ct-0.2.0.tgz#3a54741b6ed34cc7a93305c605f63cd268a54a62"
+  integrity sha512-6SK3MG/Bbhm8MsgyJAylg+ucIOU71/FzyFalcfu5nY19dH8y/z0tBJU0wrNBXD4B27EoQtqPF/9wqH0iYAd04g==
 
 exports-loader@~0.7.0:
   version "0.7.0"
@@ -5381,53 +5412,53 @@ expose-loader@~0.7.5:
   resolved "https://registry.yarnpkg.com/expose-loader/-/expose-loader-0.7.5.tgz#e29ea2d9aeeed3254a3faa1b35f502db9f9c3f6f"
   integrity sha512-iPowgKUZkTPX5PznYsmifVj9Bob0w2wTHVkt/eYNPSzyebkUgIedmskf/kcfEIWpiWjg3JRjnW+a17XypySMuw==
 
-express-session@~1.16.1:
-  version "1.16.1"
-  resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.16.1.tgz#251ff9776c59382301de6c8c33411af357ed439c"
-  integrity sha512-pWvUL8Tl5jUy1MLH7DhgUlpoKeVPUTe+y6WQD9YhcN0C5qAhsh4a8feVjiUXo3TFhIy191YGZ4tewW9edbl2xQ==
+express-session@~1.16.2:
+  version "1.16.2"
+  resolved "https://registry.yarnpkg.com/express-session/-/express-session-1.16.2.tgz#59f36d7770e94872d19b163b6708a2d16aa6848c"
+  integrity sha512-oy0sRsdw6n93E9wpCNWKRnSsxYnSDX9Dnr9mhZgqUEEorzcq5nshGYSZ4ZReHFhKQ80WI5iVUUSPW7u3GaKauw==
   dependencies:
     cookie "0.3.1"
     cookie-signature "1.0.6"
     debug "2.6.9"
     depd "~2.0.0"
     on-headers "~1.0.2"
-    parseurl "~1.3.2"
+    parseurl "~1.3.3"
     safe-buffer "5.1.2"
     uid-safe "~2.1.5"
 
-express@~4.16.4:
-  version "4.16.4"
-  resolved "https://registry.yarnpkg.com/express/-/express-4.16.4.tgz#fddef61926109e24c515ea97fd2f1bdbf62df12e"
-  integrity sha512-j12Uuyb4FMrd/qQAm6uCHAkPtO8FDTRJZBDd5D2KOL2eLaz1yUNdUB/NOIyq0iU4q4cFarsUCrnFDPBcnksuOg==
+express@~4.17.1:
+  version "4.17.1"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.17.1.tgz#4491fc38605cf51f8629d39c2b5d026f98a4c134"
+  integrity sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==
   dependencies:
-    accepts "~1.3.5"
+    accepts "~1.3.7"
     array-flatten "1.1.1"
-    body-parser "1.18.3"
-    content-disposition "0.5.2"
+    body-parser "1.19.0"
+    content-disposition "0.5.3"
     content-type "~1.0.4"
-    cookie "0.3.1"
+    cookie "0.4.0"
     cookie-signature "1.0.6"
     debug "2.6.9"
     depd "~1.1.2"
     encodeurl "~1.0.2"
     escape-html "~1.0.3"
     etag "~1.8.1"
-    finalhandler "1.1.1"
+    finalhandler "~1.1.2"
     fresh "0.5.2"
     merge-descriptors "1.0.1"
     methods "~1.1.2"
     on-finished "~2.3.0"
-    parseurl "~1.3.2"
+    parseurl "~1.3.3"
     path-to-regexp "0.1.7"
-    proxy-addr "~2.0.4"
-    qs "6.5.2"
-    range-parser "~1.2.0"
+    proxy-addr "~2.0.5"
+    qs "6.7.0"
+    range-parser "~1.2.1"
     safe-buffer "5.1.2"
-    send "0.16.2"
-    serve-static "1.13.2"
-    setprototypeof "1.1.0"
-    statuses "~1.4.0"
-    type-is "~1.6.16"
+    send "0.17.1"
+    serve-static "1.14.1"
+    setprototypeof "1.1.1"
+    statuses "~1.5.0"
+    type-is "~1.6.18"
     utils-merge "1.0.1"
     vary "~1.1.2"
 
@@ -5458,13 +5489,13 @@ extendr@^2.1.0:
   dependencies:
     typechecker "~2.0.1"
 
-external-editor@^2.1.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-2.2.0.tgz#045511cfd8d133f3846673d1047c154e214ad3d5"
-  integrity sha512-bSn6gvGxKt+b7+6TKEv1ZycHleA7aHhRHyAqJyp5pbUFuYYNIzpZnQDk7AsYckyWdEnTeAnay0aCy2aV6iTk9A==
+external-editor@^3.0.3:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/external-editor/-/external-editor-3.1.0.tgz#cb03f740befae03ea4d283caed2741a83f335495"
+  integrity sha512-hMQ4CX1p1izmuLYyZqLMO/qGNw10wSv9QDCPfzXfyFrOaCSSoRfqE1Kf1s5an66J5JZC62NewG+mK49jOCtQew==
   dependencies:
-    chardet "^0.4.0"
-    iconv-lite "^0.4.17"
+    chardet "^0.7.0"
+    iconv-lite "^0.4.24"
     tmp "^0.0.33"
 
 extglob@^2.0.4:
@@ -5569,6 +5600,11 @@ fd-slicer@~1.0.1:
   dependencies:
     pend "~1.2.0"
 
+feature-policy@0.3.0:
+  version "0.3.0"
+  resolved "https://registry.yarnpkg.com/feature-policy/-/feature-policy-0.3.0.tgz#7430e8e54a40da01156ca30aaec1a381ce536069"
+  integrity sha512-ZtijOTFN7TzCujt1fnNhfWPFPSHeZkesff9AXZj+UEjYBynWNUIYpC87Ve4wHzyexQsImicLu7WsC2LHq7/xrQ==
+
 fecha@^2.3.3:
   version "2.3.3"
   resolved "https://registry.yarnpkg.com/fecha/-/fecha-2.3.3.tgz#948e74157df1a32fd1b12c3a3c3cdcb6ec9d96cd"
@@ -5586,13 +5622,12 @@ figures@^2.0.0:
   dependencies:
     escape-string-regexp "^1.0.5"
 
-file-entry-cache@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-2.0.0.tgz#c392990c3e684783d838b8c84a45d8a048458361"
-  integrity sha1-w5KZDD5oR4PYOLjISkXYoEhFg2E=
+file-entry-cache@^5.0.1:
+  version "5.0.1"
+  resolved "https://registry.yarnpkg.com/file-entry-cache/-/file-entry-cache-5.0.1.tgz#ca0f6efa6dd3d561333fb14515065c2fafdf439c"
+  integrity sha512-bCg29ictuBaKUwwArK4ouCaqDgLZcysCFLmM/Yn/FDoqndh/9vNuQfXRDvTuXKLxfD/JtZQGKFT8MGcJBK644g==
   dependencies:
-    flat-cache "^1.2.1"
-    object-assign "^4.0.1"
+    flat-cache "^2.0.1"
 
 file-loader@~2.0.0:
   version "2.0.0"
@@ -5602,10 +5637,10 @@ file-loader@~2.0.0:
     loader-utils "^1.0.2"
     schema-utils "^1.0.0"
 
-file-saver@~1.3.3:
-  version "1.3.8"
-  resolved "https://registry.yarnpkg.com/file-saver/-/file-saver-1.3.8.tgz#e68a30c7cb044e2fb362b428469feb291c2e09d8"
-  integrity sha512-spKHSBQIxxS81N/O21WmuXA2F6wppUCsutpzenOeZzOCCJ5gEfcbqJP983IrpLXzYmXnMUa6J03SubcNPdKrlg==
+file-saver@~2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/file-saver/-/file-saver-2.0.2.tgz#06d6e728a9ea2df2cce2f8d9e84dfcdc338ec17a"
+  integrity sha512-Wz3c3XQ5xroCxd1G8b7yL0Ehkf0TC9oYC6buPFkNnU9EnaPlifeAFCyCh+iewXTyFRcg0a6j3J7FmJsIhlhBdw==
 
 fill-range@^4.0.0:
   version "4.0.0"
@@ -5617,17 +5652,17 @@ fill-range@^4.0.0:
     repeat-string "^1.6.1"
     to-regex-range "^2.1.0"
 
-finalhandler@1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.1.tgz#eebf4ed840079c83f4249038c9d703008301b105"
-  integrity sha512-Y1GUDo39ez4aHAw7MysnUD5JzYX+WaIj8I57kO3aEPT1fFRL4sr7mjei97FgnwhAyyzRYmQZaTHb2+9uZ1dPtg==
+finalhandler@~1.1.2:
+  version "1.1.2"
+  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.2.tgz#b7e7d000ffd11938d0fdb053506f6ebabe9f587d"
+  integrity sha512-aAWcW57uxVNrQZqFXjITpW3sIUQmHGG3qSb9mUah9MgMC4NeWhNOlNjXEYq3HjRAvL6arUviZGGJsBg6z0zsWA==
   dependencies:
     debug "2.6.9"
     encodeurl "~1.0.2"
     escape-html "~1.0.3"
     on-finished "~2.3.0"
-    parseurl "~1.3.2"
-    statuses "~1.4.0"
+    parseurl "~1.3.3"
+    statuses "~1.5.0"
     unpipe "~1.0.0"
 
 find-cache-dir@^1.0.0:
@@ -5639,7 +5674,7 @@ find-cache-dir@^1.0.0:
     make-dir "^1.0.0"
     pkg-dir "^2.0.0"
 
-find-cache-dir@^2.0.0, find-cache-dir@^2.1.0:
+find-cache-dir@^2.1.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/find-cache-dir/-/find-cache-dir-2.1.0.tgz#8d0f94cd13fe43c6c7c261a0d86115ca918c05f7"
   integrity sha512-Tq6PixE0w/VMFfCgbONnkiQIVol/JJL7nRMi20fqzA4NRs9AfeqMGeRdPi3wIhYkxjeBaWh2rxwapn5Tu3IqOQ==
@@ -5667,27 +5702,31 @@ find-up@^3.0.0:
   dependencies:
     locate-path "^3.0.0"
 
-findup-sync@^2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-2.0.0.tgz#9326b1488c22d1a6088650a86901b2d9a90a2cbc"
-  integrity sha1-kyaxSIwi0aYIhlCoaQGy2akKLLw=
+findup-sync@3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/findup-sync/-/findup-sync-3.0.0.tgz#17b108f9ee512dfb7a5c7f3c8b27ea9e1a9c08d1"
+  integrity sha512-YbffarhcicEhOrm4CtrwdKBdCuz576RLdhJDsIfvNtxUuhdRet1qZcsMjqbePtAseKdAnDyM/IyXbu7PRPRLYg==
   dependencies:
     detect-file "^1.0.0"
-    is-glob "^3.1.0"
+    is-glob "^4.0.0"
     micromatch "^3.0.4"
     resolve-dir "^1.0.1"
 
-flat-cache@^1.2.1:
-  version "1.3.4"
-  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-1.3.4.tgz#2c2ef77525cc2929007dfffa1dd314aa9c9dee6f"
-  integrity sha512-VwyB3Lkgacfik2vhqR4uv2rvebqmDvFu4jlN/C1RzWoJEo8I7z4Q404oiqYCkq41mni8EzQnm95emU9seckwtg==
+flat-cache@^2.0.1:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/flat-cache/-/flat-cache-2.0.1.tgz#5d296d6f04bda44a4630a301413bdbc2ec085ec0"
+  integrity sha512-LoQe6yDuUMDzQAEH8sgmh4Md6oZnc/7PjtwjNFSzveXqSHt6ka9fPBuso7IGf9Rz4uqnSnWiFH2B/zj24a5ReA==
   dependencies:
-    circular-json "^0.3.1"
-    graceful-fs "^4.1.2"
-    rimraf "~2.6.2"
-    write "^0.2.1"
+    flatted "^2.0.0"
+    rimraf "2.6.3"
+    write "1.0.3"
 
-flowchart.js@~1.12.0:
+flatted@^2.0.0:
+  version "2.0.1"
+  resolved "https://registry.yarnpkg.com/flatted/-/flatted-2.0.1.tgz#69e57caa8f0eacbc281d2e2cb458d46fdb449e08"
+  integrity sha512-a1hQMktqW9Nmqr5aktAux3JMNqaucxGcjtjWnZLHX7yyPCmlSV3M54nGYbqT8K+0GhF3NBgmJCc3ma+WOgX8Jg==
+
+flowchart.js@~1.12.2:
   version "1.12.2"
   resolved "https://registry.yarnpkg.com/flowchart.js/-/flowchart.js-1.12.2.tgz#896c4c22e7ea9ee00d43b6f8f3a7a7f6ee649514"
   integrity sha512-dS+cKoN0QL0hjgxW99XlN4VJsn5QDGGsE0JxYwoTp0ro/lLsRoKWhXwgZJPqTKclGwcCQiCAJzAn/KIeha5Whg==
@@ -5720,7 +5759,7 @@ forever-agent@~0.6.1:
   resolved "https://registry.yarnpkg.com/forever-agent/-/forever-agent-0.6.1.tgz#fbc71f0c41adeb37f96c577ad1ed42d8fdacca91"
   integrity sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=
 
-fork-awesome@~1.1.3:
+fork-awesome@~1.1.7:
   version "1.1.7"
   resolved "https://registry.yarnpkg.com/fork-awesome/-/fork-awesome-1.1.7.tgz#1427da1cac3d1713046ee88427e5fcecb9501d21"
   integrity sha512-IHI7XCSXrKfUIWslse8c/PaaVDT1oBaYge+ju40ihL2ooiQeBpTr4wvIXhgTd2NuhntlvX+M5jYHAPTzNlmv0g==
@@ -5756,10 +5795,10 @@ fragment-cache@^0.2.1:
   dependencies:
     map-cache "^0.2.2"
 
-frameguard@3.0.0:
-  version "3.0.0"
-  resolved "https://registry.yarnpkg.com/frameguard/-/frameguard-3.0.0.tgz#7bcad469ee7b96e91d12ceb3959c78235a9272e9"
-  integrity sha1-e8rUae57lukdEs6zlZx4I1qScuk=
+frameguard@3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/frameguard/-/frameguard-3.1.0.tgz#bd1442cca1d67dc346a6751559b6d04502103a22"
+  integrity sha512-TxgSKM+7LTA6sidjOiSZK9wxY0ffMPY3Wta//MqwmX0nZuEHc8QrkV8Fh3ZhMJeiH+Uyh/tcaarImRy8u77O7g==
 
 fresh@0.5.2:
   version "0.5.2"
@@ -5879,10 +5918,10 @@ get-port@^4.0.0:
   resolved "https://registry.yarnpkg.com/get-port/-/get-port-4.2.0.tgz#e37368b1e863b7629c43c5a323625f95cf24b119"
   integrity sha512-/b3jarXkH8KJoOMQc3uVGHASwGLPq3gSFJ7tgJm2diza+bydJPTGOibin2steecKeOylE8oY2JERlVWkAJO6yw==
 
-get-stdin@^6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-6.0.0.tgz#9e09bf712b360ab9225e812048f71fde9c89657b"
-  integrity sha512-jp4tHawyV7+fkkSKyvjuLZswblUtz+SQKzSWnBbii16BuZksJlU1wuBYXY75r+duh/llF1ur6oNwi+2ZzjKZ7g==
+get-stdin@^7.0.0:
+  version "7.0.0"
+  resolved "https://registry.yarnpkg.com/get-stdin/-/get-stdin-7.0.0.tgz#8d5de98f15171a125c5e516643c7a6d0ea8a96f6"
+  integrity sha512-zRKcywvrXlXsA0v0i9Io4KDRaAw7+a1ZpjRwl9Wox8PFlVCCHra7E9c4kqXCoCM9nR5tBkaTTZRBoCm60bFqTQ==
 
 get-stream@^4.0.0:
   version "4.1.0"
@@ -5952,6 +5991,13 @@ glob-parent@^3.1.0:
     is-glob "^3.1.0"
     path-dirname "^1.0.0"
 
+glob-parent@^5.0.0:
+  version "5.0.0"
+  resolved "https://registry.yarnpkg.com/glob-parent/-/glob-parent-5.0.0.tgz#1dc99f0f39b006d3e92c2c284068382f0c20e954"
+  integrity sha512-Z2RwiujPRGluePM6j699ktJYxmPpJKCfpGA13jz2hmFZC7gKetzrWvg5KN3+OsIFmydGyZ1AVwERCq1w/ZZwRg==
+  dependencies:
+    is-glob "^4.0.1"
+
 glob-stream@^6.1.0:
   version "6.1.0"
   resolved "https://registry.yarnpkg.com/glob-stream/-/glob-stream-6.1.0.tgz#7045c99413b3eb94888d83ab46d0b404cc7bdde4"
@@ -5991,7 +6037,7 @@ glob@^6.0.1, glob@~6.0.4:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.0.0, glob@^7.0.5, glob@^7.1.2, glob@^7.1.3:
+glob@^7.0.5, glob@^7.1.2, glob@^7.1.3:
   version "7.1.3"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.3.tgz#3960832d3f1574108342dafd3a67b332c0969df1"
   integrity sha512-vcfuiIxogLV4DlGBHIUOwI0IbrJ8HWPc4MU7HzviGeNho/UJDfi6B5p3sHeWIQ0KGIU0Jpxi5ZHxemQfLkkAwQ==
@@ -6003,7 +6049,7 @@ glob@^7.0.0, glob@^7.0.5, glob@^7.1.2, glob@^7.1.3:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
-glob@^7.1.1:
+glob@^7.1.1, glob@^7.1.4:
   version "7.1.4"
   resolved "https://registry.yarnpkg.com/glob/-/glob-7.1.4.tgz#aa608a2f6c577ad357e1ae5a5c26d9a8d1969255"
   integrity sha512-hkLPepehmnKk41pUGm3sYxoFs/umurYfYJCerbXEyFIWcAzvpipAgVkBqqT9RBKMGjnq6kMuyYwha6csxbiM1A==
@@ -6015,6 +6061,13 @@ glob@^7.1.1:
     once "^1.3.0"
     path-is-absolute "^1.0.0"
 
+global-modules@2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-2.0.0.tgz#997605ad2345f27f51539bea26574421215c7780"
+  integrity sha512-NGbfmJBp9x8IxyJSd1P+otYK8vonoJactOogrVfFRIAEY1ukil8RSKDz2Yo7wh1oihl51l/r6W4epkeKJHqL8A==
+  dependencies:
+    global-prefix "^3.0.0"
+
 global-modules@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/global-modules/-/global-modules-1.0.0.tgz#6d770f0eb523ac78164d72b5e71a8877265cc3ea"
@@ -6035,6 +6088,15 @@ global-prefix@^1.0.1:
     is-windows "^1.0.1"
     which "^1.2.14"
 
+global-prefix@^3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/global-prefix/-/global-prefix-3.0.0.tgz#fc85f73064df69f50421f47f883fe5b913ba9b97"
+  integrity sha512-awConJSVCHVGND6x3tmMaKcQvwXLhjdkmomy2W+Goaui8YPgYgXJZewhg3fWC+DlfqqQuWg8AwqjGTD2nAPVWg==
+  dependencies:
+    ini "^1.3.5"
+    kind-of "^6.0.2"
+    which "^1.3.1"
+
 globals-docs@^2.4.0:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/globals-docs/-/globals-docs-2.4.0.tgz#f2c647544eb6161c7c38452808e16e693c2dafbb"
@@ -6074,16 +6136,21 @@ good-listener@^1.2.2:
   dependencies:
     delegate "^3.1.2"
 
-graceful-fs@*, graceful-fs@^4.1.0, graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9, graceful-fs@~4.1.11:
+graceful-fs@*, graceful-fs@^4.1.11, graceful-fs@^4.1.15, graceful-fs@^4.1.2, graceful-fs@^4.1.6, graceful-fs@^4.1.9:
   version "4.1.15"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.1.15.tgz#ffb703e1066e8a0eeaa4c8b80ba9253eeefbfb00"
   integrity sha512-6uHUhOPEBgQ24HM+r6b/QwWfZq+yiFcipKFrOFiBEnWdy5sdzYoi+pJeQaPI5qOLRFqWmAXUPQNsielzdLoecA==
 
-graceful-fs@^4.0.0:
+graceful-fs@^4.0.0, graceful-fs@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.0.tgz#8d8fdc73977cb04104721cb53666c1ca64cd328b"
   integrity sha512-jpSvDPV4Cq/bgtpndIWbI5hmYxhQGHPC4d4cqBPb4DLniCfhJokdXhwhaDuLBGLQdvvRum/UiX6ECVIPvDXqdg==
 
+graceful-fs@~4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/graceful-fs/-/graceful-fs-4.2.1.tgz#1c1f0c364882c868f5bff6512146328336a11b1d"
+  integrity sha512-b9usnbDGnD928gJB3LrCmxoibr3VE4U2SMo5PBuBnokWyDADTqDPXg4YpwKF1trpH+UbGp7QLicO3+aWEy0+mw==
+
 graphlibrary@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/graphlibrary/-/graphlibrary-2.2.0.tgz#017a14899775228dec4497a39babfdd6bf56eac6"
@@ -6106,7 +6173,7 @@ gulp-print@^5.0.2:
     map-stream "0.0.7"
     vinyl "^2.2.0"
 
-handlebars@^4.1.2:
+handlebars@^4.1.2, handlebars@~4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.1.2.tgz#b6b37c1ced0306b221e094fc7aca3ec23b131b67"
   integrity sha512-nvfrjqvt9xQ8Z/w0ijewdD/vvWDTOweBUm96NTr66Wfvo1mJenBLwcYmPs3TIBP5ruzYGD7Hx/DaM9RmhroGPw==
@@ -6117,17 +6184,6 @@ handlebars@^4.1.2:
   optionalDependencies:
     uglify-js "^3.1.4"
 
-handlebars@~4.0.13:
-  version "4.0.14"
-  resolved "https://registry.yarnpkg.com/handlebars/-/handlebars-4.0.14.tgz#88de711eb693a5b783ae06065f9b91b0dd373a71"
-  integrity sha512-E7tDoyAA8ilZIV3xDJgl18sX3M8xB9/fMw8+mfW4msLW8jlX97bAnWgT3pmaNXuvzIEgSBMnAHfuXsB2hdzfow==
-  dependencies:
-    async "^2.5.0"
-    optimist "^0.6.1"
-    source-map "^0.6.1"
-  optionalDependencies:
-    uglify-js "^3.1.4"
-
 har-schema@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/har-schema/-/har-schema-2.0.0.tgz#a94c2224ebcac04782a0d9035521f24735b7ec92"
@@ -6297,65 +6353,62 @@ he@1.2.x, he@^1.1.0, he@^1.2.0:
   resolved "https://registry.yarnpkg.com/he/-/he-1.2.0.tgz#84ae65fa7eafb165fddb61566ae14baf05664f0f"
   integrity sha512-F/1DnUGPopORZi0ni+CvrCgHQ5FyEAHRLSApuYWMmrbSwoN2Mn/7k+Gl38gJnR7yyDZk6WLXwiGod1JOWNDKGw==
 
-helmet-crossdomain@0.3.0:
-  version "0.3.0"
-  resolved "https://registry.yarnpkg.com/helmet-crossdomain/-/helmet-crossdomain-0.3.0.tgz#707e2df930f13ad61f76ed08e1bb51ab2b2e85fa"
-  integrity sha512-YiXhj0E35nC4Na5EPE4mTfoXMf9JTGpN4OtB4aLqShKuH9d2HNaJX5MQoglO6STVka0uMsHyG5lCut5Kzsy7Lg==
+helmet-crossdomain@0.4.0:
+  version "0.4.0"
+  resolved "https://registry.yarnpkg.com/helmet-crossdomain/-/helmet-crossdomain-0.4.0.tgz#5f1fe5a836d0325f1da0a78eaa5fd8429078894e"
+  integrity sha512-AB4DTykRw3HCOxovD1nPR16hllrVImeFp5VBV9/twj66lJ2nU75DP8FPL0/Jp4jj79JhTfG+pFI2MD02kWJ+fA==
 
-helmet-csp@2.7.1:
-  version "2.7.1"
-  resolved "https://registry.yarnpkg.com/helmet-csp/-/helmet-csp-2.7.1.tgz#e8e0b5186ffd4db625cfcce523758adbfadb9dca"
-  integrity sha512-sCHwywg4daQ2mY0YYwXSZRsgcCeerUwxMwNixGA7aMLkVmPTYBl7gJoZDHOZyXkqPrtuDT3s2B1A+RLI7WxSdQ==
+helmet-csp@2.8.0:
+  version "2.8.0"
+  resolved "https://registry.yarnpkg.com/helmet-csp/-/helmet-csp-2.8.0.tgz#746d329e24ef39c4ebc00278a48abd3c209e0378"
+  integrity sha512-MlCPeM0Sm3pS9RACRihx70VeTHmkQwa7sum9EK1tfw1VZyvFU0dBWym9nHh3CRkTRNlyNm/WFCMvuh9zXkOjNw==
   dependencies:
     camelize "1.0.0"
-    content-security-policy-builder "2.0.0"
+    content-security-policy-builder "2.1.0"
     dasherize "2.0.0"
     platform "1.3.5"
 
-helmet@~3.13.0:
-  version "3.13.0"
-  resolved "https://registry.yarnpkg.com/helmet/-/helmet-3.13.0.tgz#d6d46763538f77b437be77f06d0af42078b2c656"
-  integrity sha512-rCYnlbOBkeP6fCo4sXZNu91vIAWlbVgolwnUANtnzPANRf2kJZ2a6yjRnCqG23Tyl2/ExvJ8bDg4xUdNCIWnrw==
+helmet@~3.20.0:
+  version "3.20.0"
+  resolved "https://registry.yarnpkg.com/helmet/-/helmet-3.20.0.tgz#8a9383bf8230a461cafe8bc763423fbde110d2fc"
+  integrity sha512-Ob+TqmQFZ5f7WgP8kBbAzNPsbf6p1lOj5r+327/ymw/IILWih3wcx9u/u/S8Mwv5wbBkO7Li6x5s23t3COhUKw==
   dependencies:
-    dns-prefetch-control "0.1.0"
-    dont-sniff-mimetype "1.0.0"
-    expect-ct "0.1.1"
-    frameguard "3.0.0"
-    helmet-crossdomain "0.3.0"
-    helmet-csp "2.7.1"
-    hide-powered-by "1.0.0"
+    depd "2.0.0"
+    dns-prefetch-control "0.2.0"
+    dont-sniff-mimetype "1.1.0"
+    expect-ct "0.2.0"
+    feature-policy "0.3.0"
+    frameguard "3.1.0"
+    helmet-crossdomain "0.4.0"
+    helmet-csp "2.8.0"
+    hide-powered-by "1.1.0"
     hpkp "2.0.0"
-    hsts "2.1.0"
-    ienoopen "1.0.0"
-    nocache "2.0.0"
-    referrer-policy "1.1.0"
-    x-xss-protection "1.1.0"
+    hsts "2.2.0"
+    ienoopen "1.1.0"
+    nocache "2.1.0"
+    referrer-policy "1.2.0"
+    x-xss-protection "1.2.0"
 
 hex-color-regex@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/hex-color-regex/-/hex-color-regex-1.1.0.tgz#4c06fccb4602fe2602b3c93df82d7e7dbf1a8a8e"
   integrity sha512-l9sfDFsuqtOqKDsQdqrMRk0U85RZc0RtOR9yPI7mRVOa4FsR/BVnZ0shmQRM96Ji99kYZP/7hn1cedc1+ApsTQ==
 
-hide-powered-by@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/hide-powered-by/-/hide-powered-by-1.0.0.tgz#4a85ad65881f62857fc70af7174a1184dccce32b"
-  integrity sha1-SoWtZYgfYoV/xwr3F0oRhNzM4ys=
+hide-powered-by@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/hide-powered-by/-/hide-powered-by-1.1.0.tgz#be3ea9cab4bdb16f8744be873755ca663383fa7a"
+  integrity sha512-Io1zA2yOA1YJslkr+AJlWSf2yWFkKjvkcL9Ni1XSUqnGLr/qRQe2UI3Cn/J9MsJht7yEVCe0SscY1HgVMujbgg==
 
 highlight.js@^9.1.0:
   version "9.15.6"
   resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.15.6.tgz#72d4d8d779ec066af9a17cb14360c3def0aa57c4"
   integrity sha512-zozTAWM1D6sozHo8kqhfYgsac+B+q0PmsjXeyDrYIHHcBN0zTVT66+s2GW1GZv7DbyaROdLXKdabwS/WqPyIdQ==
 
-highlight.js@^9.15.5:
+highlight.js@^9.15.5, highlight.js@~9.15.9:
   version "9.15.9"
   resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.15.9.tgz#865257da1dbb4a58c4552d46c4b3854f77f0e6d5"
   integrity sha512-M0zZvfLr5p0keDMCAhNBp03XJbKBxUx5AfyfufMdFMEP4N/Xj6dh0IqC75ys7BAzceR34NgcvXjupRVaHBPPVQ==
 
-highlight.js@~9.12.0:
-  version "9.12.0"
-  resolved "https://registry.yarnpkg.com/highlight.js/-/highlight.js-9.12.0.tgz#e6d9dbe57cbefe60751f02af336195870c90c01e"
-  integrity sha1-5tnb5Xy+/mB1HwKvM2GVhwyQwB4=
-
 hmac-drbg@^1.0.0:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/hmac-drbg/-/hmac-drbg-1.0.1.tgz#d2745701025a6c775a6c545793ed502fc0c649a1"
@@ -6400,10 +6453,12 @@ hsla-regex@^1.0.0:
   resolved "https://registry.yarnpkg.com/hsla-regex/-/hsla-regex-1.0.0.tgz#c1ce7a3168c8c6614033a4b5f7877f3b225f9c38"
   integrity sha1-wc56MWjIxmFAM6S194d/OyJfnDg=
 
-hsts@2.1.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/hsts/-/hsts-2.1.0.tgz#cbd6c918a2385fee1dd5680bfb2b3a194c0121cc"
-  integrity sha512-zXhh/DqgrTXJ7erTN6Fh5k/xjMhDGXCqdYN3wvxUvGUQvnxcFfUd8E+6vLg/nk3ss1TYMb+DhRl25fYABioTvA==
+hsts@2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/hsts/-/hsts-2.2.0.tgz#09119d42f7a8587035d027dda4522366fe75d964"
+  integrity sha512-ToaTnQ2TbJkochoVcdXYm4HOCliNozlviNsg+X2XQLQvZNI/kCHR9rZxVYpJB3UPcHz80PgxRyWQ7PdU1r+VBQ==
+  dependencies:
+    depd "2.0.0"
 
 html-comment-regex@^1.1.0:
   version "1.1.2"
@@ -6484,15 +6539,27 @@ htmlparser2@~3.9.2:
     inherits "^2.0.1"
     readable-stream "^2.0.2"
 
-http-errors@1.6.3, http-errors@~1.6.2, http-errors@~1.6.3:
-  version "1.6.3"
-  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.6.3.tgz#8b55680bb4be283a0b5bf4ea2e38580be1d9320d"
-  integrity sha1-i1VoC7S+KDoLW/TqLjhYC+HZMg0=
+http-errors@1.7.2:
+  version "1.7.2"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.2.tgz#4f5029cf13239f31036e5b2e55292bcfbcc85c8f"
+  integrity sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==
   dependencies:
     depd "~1.1.2"
     inherits "2.0.3"
-    setprototypeof "1.1.0"
-    statuses ">= 1.4.0 < 2"
+    setprototypeof "1.1.1"
+    statuses ">= 1.5.0 < 2"
+    toidentifier "1.0.0"
+
+http-errors@~1.7.2:
+  version "1.7.3"
+  resolved "https://registry.yarnpkg.com/http-errors/-/http-errors-1.7.3.tgz#6c619e4f9c60308c38519498c14fbb10aacebb06"
+  integrity sha512-ZTTX0MWrsQ2ZAhA1cejAwDLycFsd7I7nVtnkT3Ol0aqodaKW+0CTZDQ1uBv5whptCnc8e8HeRRJxRs0kmm/Qfw==
+  dependencies:
+    depd "~1.1.2"
+    inherits "2.0.4"
+    setprototypeof "1.1.1"
+    statuses ">= 1.5.0 < 2"
+    toidentifier "1.0.0"
 
 "http-parser-js@>=0.4.0 <0.4.11":
   version "0.4.10"
@@ -6525,20 +6592,13 @@ i18n@~0.8.3:
     mustache "*"
     sprintf-js ">=1.0.3"
 
-iconv-lite@0.4, iconv-lite@0.4.24, iconv-lite@^0.4.17, iconv-lite@^0.4.23, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
+iconv-lite@0.4, iconv-lite@0.4.24, iconv-lite@^0.4.23, iconv-lite@^0.4.24, iconv-lite@^0.4.4, iconv-lite@~0.4.13:
   version "0.4.24"
   resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.24.tgz#2022b4b25fbddc21d2f524974a474aafe733908b"
   integrity sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==
   dependencies:
     safer-buffer ">= 2.1.2 < 3"
 
-iconv-lite@0.4.23:
-  version "0.4.23"
-  resolved "https://registry.yarnpkg.com/iconv-lite/-/iconv-lite-0.4.23.tgz#297871f63be507adcfbfca715d0cd0eed84e9a63"
-  integrity sha512-neyTUVFtahjf0mB3dZT77u+8O0QB89jFdnBkd5P1JgYPbPaia3gXXOVL2fq8VyU2gMMD7SaN7QukTB/pmXYvDA==
-  dependencies:
-    safer-buffer ">= 2.1.2 < 3"
-
 icss-replace-symbols@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/icss-replace-symbols/-/icss-replace-symbols-1.1.0.tgz#06ea6f83679a7749e386cfe1fe812ae5db223ded"
@@ -6561,10 +6621,10 @@ ieee754@^1.1.4:
   resolved "https://registry.yarnpkg.com/ieee754/-/ieee754-1.1.13.tgz#ec168558e95aa181fd87d37f55c32bbcb6708b84"
   integrity sha512-4vf7I2LYV/HaWerSo3XmlMkp5eZ83i+/CDluXi/IGTs/O1sejBNhTtnxzmRZfvOUqj7lZjqHkeTvpgSFDlWZTg==
 
-ienoopen@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/ienoopen/-/ienoopen-1.0.0.tgz#346a428f474aac8f50cf3784ea2d0f16f62bda6b"
-  integrity sha1-NGpCj0dKrI9QzzeE6i0PFvYr2ms=
+ienoopen@1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/ienoopen/-/ienoopen-1.1.0.tgz#411e5d530c982287dbdc3bb31e7a9c9e32630974"
+  integrity sha512-MFs36e/ca6ohEKtinTJ5VvAJ6oDRAYFdYXweUnGY9L9vcoqFOU4n2ZhmJ0C4z/cwGZ3YIQRSB3XZ1+ghZkY5NQ==
 
 iferr@^0.1.5:
   version "0.1.5"
@@ -6578,16 +6638,21 @@ ignore-walk@^3.0.1:
   dependencies:
     minimatch "^3.0.4"
 
-ignore@^3.0.9, ignore@^3.3.5:
+ignore@^3.3.5:
   version "3.3.10"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-3.3.10.tgz#0a97fb876986e8081c631160f8f9f389157f0043"
   integrity sha512-Pgs951kaMm5GXP7MOvxERINe3gsaVjUWFm+UZPSq9xYriQAksyhg0csnS0KXSNRD5NmNdapXEpjxG49+AKh/ug==
 
-ignore@^4.0.2:
+ignore@^4.0.6:
   version "4.0.6"
   resolved "https://registry.yarnpkg.com/ignore/-/ignore-4.0.6.tgz#750e3db5862087b4737ebac8207ffd1ef27b25fc"
   integrity sha512-cyFDKrqc/YdcWFniJhzI42+AzS+gNwmUzOSFcRCQYwySuBBBy/KjuxWLZ/FHEH6Moq1NizMOBWyTcv8O4OZIMg==
 
+ignore@^5.0.0, ignore@^5.1.1:
+  version "5.1.2"
+  resolved "https://registry.yarnpkg.com/ignore/-/ignore-5.1.2.tgz#e28e584d43ad7e92f96995019cc43b9e1ac49558"
+  integrity sha512-vdqWBp7MyzdmHkkRWV5nY+PfGRbYbahfuvsBCh277tq+w9zyNi7h5CYJCK0kmzti9kU+O/cB7sE8HvKv6aXAKQ==
+
 ignorefs@^1.0.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/ignorefs/-/ignorefs-1.2.0.tgz#da59fb858976e4a5e43702ccd1f282fdbc9e5756"
@@ -6614,7 +6679,15 @@ import-fresh@^2.0.0:
     caller-path "^2.0.0"
     resolve-from "^3.0.0"
 
-import-local@^2.0.0:
+import-fresh@^3.0.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/import-fresh/-/import-fresh-3.1.0.tgz#6d33fa1dcef6df930fae003446f33415af905118"
+  integrity sha512-PpuksHKGt8rXfWEr9m9EHIpgyyaltBy8+eF6GJM0QCAxMgxCfucMF3mjecK2QsJr0amJW7gTqh5/wht0z2UhEQ==
+  dependencies:
+    parent-module "^1.0.0"
+    resolve-from "^4.0.0"
+
+import-local@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/import-local/-/import-local-2.0.0.tgz#55070be38a5993cf18ef6db7e961f5bee5c5a09d"
   integrity sha512-b6s04m3O+s3CGSbqDIyP4R6aAwAeYlVq9+WUWep6iHa8ETRf9yei1U48C5MmfJmV9AiLYYBKPMq/W+/WRpQmCQ==
@@ -6645,6 +6718,11 @@ indexof@0.0.1:
   resolved "https://registry.yarnpkg.com/indexof/-/indexof-0.0.1.tgz#82dc336d232b9062179d05ab3293a66059fd435d"
   integrity sha1-gtwzbSMrkGIXnQWrMpOmYFn9Q10=
 
+infer-owner@^1.0.3:
+  version "1.0.4"
+  resolved "https://registry.yarnpkg.com/infer-owner/-/infer-owner-1.0.4.tgz#c4cefcaa8e51051c2a40ba2ce8a3d27295af9467"
+  integrity sha512-IClj+Xz94+d7irH5qRyfJonOdfTzuDaifE6ZPWfx0N0+/ATZCbuTPq2prFl526urkQd90WyUKIh1DfBQ2hMz9A==
+
 inflection@1.12.0:
   version "1.12.0"
   resolved "https://registry.yarnpkg.com/inflection/-/inflection-1.12.0.tgz#a200935656d6f5f6bc4dc7502e1aecb703228416"
@@ -6668,28 +6746,33 @@ inherits@2.0.1:
   resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.1.tgz#b17d08d326b4423e568eff719f91b0b1cbdf69f1"
   integrity sha1-sX0I0ya0Qj5Wjv9xn5GwscvfafE=
 
-ini@^1.3.3, ini@^1.3.4, ini@~1.3.0:
+inherits@2.0.4:
+  version "2.0.4"
+  resolved "https://registry.yarnpkg.com/inherits/-/inherits-2.0.4.tgz#0fa2c64f932917c3433a0ded55363aae37416b7c"
+  integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
+
+ini@^1.3.4, ini@^1.3.5, ini@~1.3.0:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/ini/-/ini-1.3.5.tgz#eee25f56db1c9ec6085e0c22778083f596abf927"
   integrity sha512-RZY5huIKCMRWDUqZlEi72f/lmXKMvuszcMBduliQ3nnWbx9X/ZBQO7DijMEYS9EhHBb2qacRUMtC7svLwe0lcw==
 
-inquirer@^5.2.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-5.2.0.tgz#db350c2b73daca77ff1243962e9f22f099685726"
-  integrity sha512-E9BmnJbAKLPGonz0HeWHtbKf+EeSP93paWO3ZYoUpq/aowXvYGjjCSuashhXPpzbArIjBbji39THkxTz9ZeEUQ==
+inquirer@^6.4.1:
+  version "6.5.0"
+  resolved "https://registry.yarnpkg.com/inquirer/-/inquirer-6.5.0.tgz#2303317efc9a4ea7ec2e2df6f86569b734accf42"
+  integrity sha512-scfHejeG/lVZSpvCXpsB4j/wQNPM5JC8kiElOI0OUTwmc1RTpXr4H32/HOlQHcZiYl2z2VElwuCVDRG8vFmbnA==
   dependencies:
-    ansi-escapes "^3.0.0"
-    chalk "^2.0.0"
+    ansi-escapes "^3.2.0"
+    chalk "^2.4.2"
     cli-cursor "^2.1.0"
     cli-width "^2.0.0"
-    external-editor "^2.1.0"
+    external-editor "^3.0.3"
     figures "^2.0.0"
-    lodash "^4.3.0"
+    lodash "^4.17.12"
     mute-stream "0.0.7"
     run-async "^2.2.0"
-    rxjs "^5.5.2"
+    rxjs "^6.4.0"
     string-width "^2.1.0"
-    strip-ansi "^4.0.0"
+    strip-ansi "^5.1.0"
     through "^2.3.6"
 
 intelli-espower-loader@~1.0.1:
@@ -6699,7 +6782,7 @@ intelli-espower-loader@~1.0.1:
   dependencies:
     espower-loader "^1.0.0"
 
-interpret@^1.1.0:
+interpret@1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/interpret/-/interpret-1.2.0.tgz#d5061a6224be58e8083985f5014d844359576296"
   integrity sha512-mT34yGKMNceBQUoVn7iCDKDntA7SC6gycMAWzGx1z/CMCTV7b2AAtXlo3nRyHZ1FelRkQbQjprHSYGwzLtkVbw==
@@ -6721,10 +6804,10 @@ ionicons@~2.0.1:
   resolved "https://registry.yarnpkg.com/ionicons/-/ionicons-2.0.1.tgz#ca398113293ea870244f538f0aabbd4b5b209a3e"
   integrity sha1-yjmBEyk+qHAkT1OPCqu9S1sgmj4=
 
-ipaddr.js@1.8.0:
-  version "1.8.0"
-  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.8.0.tgz#eaa33d6ddd7ace8f7f6fe0c9ca0440e706738b1e"
-  integrity sha1-6qM9bd16zo9/b+DJygRA5wZzix4=
+ipaddr.js@1.9.0:
+  version "1.9.0"
+  resolved "https://registry.yarnpkg.com/ipaddr.js/-/ipaddr.js-1.9.0.tgz#37df74e430a0e47550fe54a2defe30d8acd95f65"
+  integrity sha512-M4Sjn6N/+O6/IXSJseKqHoFc+5FdGJ22sXqnjTpdZweHK64MzEPAyQZyEU3R/KRv2GLoa7nNtg/C2Ev6m7z+eA==
 
 is-absolute-url@^2.0.0:
   version "2.1.0"
@@ -6915,7 +6998,7 @@ is-glob@^3.1.0:
   dependencies:
     is-extglob "^2.1.0"
 
-is-glob@^4.0.0:
+is-glob@^4.0.0, is-glob@^4.0.1:
   version "4.0.1"
   resolved "https://registry.yarnpkg.com/is-glob/-/is-glob-4.0.1.tgz#7567dbe9f2f5e2467bc77ab83c4a29482407a5dc"
   integrity sha512-5G0tKtBTFImOqDnLB2hG6Bp2qcKEFduo4tZu9MT/H6NQv/ghhy30o55ufafxJ/LdH79LLs2Kfrn85TLKyA7BUg==
@@ -6980,7 +7063,7 @@ is-relative@^1.0.0:
   dependencies:
     is-unc-path "^1.0.0"
 
-is-resolvable@^1.0.0, is-resolvable@^1.1.0:
+is-resolvable@^1.0.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/is-resolvable/-/is-resolvable-1.1.0.tgz#fb18f87ce1feb925169c9a407c19318a3206ed88"
   integrity sha512-qgDYXFSR5WvEfuS5dMj6oTMEbrrSaM0CrFk2Yiq/gXnBvD9pMa2jGXxyhGLfvhZpuMZe18CJpFxAt3CRs42NMg==
@@ -7053,6 +7136,11 @@ is-word-character@^1.0.0:
   resolved "https://registry.yarnpkg.com/is-word-character/-/is-word-character-1.0.2.tgz#46a5dac3f2a1840898b91e576cd40d493f3ae553"
   integrity sha512-T3FlsX8rCHAH8e7RE7PfOPZVFQlcV3XRF9eOOBQ1uf70OxO7CjjSOjeImMPCADBdYWcStAbVbYvJ1m2D3tb+EA==
 
+is-wsl@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/is-wsl/-/is-wsl-1.1.0.tgz#1f16e4aa22b04d1336b66188a66af3c600c3a66d"
+  integrity sha1-HxbkqiKwTRM2tmGIpmrzxgDDpm0=
+
 isarray@0.0.1:
   version "0.0.1"
   resolved "https://registry.yarnpkg.com/isarray/-/isarray-0.0.1.tgz#8a18acfca9a8f4177e09abfc6038939b05d1eedf"
@@ -7165,10 +7253,10 @@ jquery-ui@~1.12.1:
   resolved "https://registry.yarnpkg.com/jquery-ui/-/jquery-ui-1.12.1.tgz#bcb4045c8dd0539c134bc1488cdd3e768a7a9e51"
   integrity sha1-vLQEXI3QU5wTS8FIjN0+dop6nlE=
 
-jquery@~3.1.1:
-  version "3.1.1"
-  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.1.1.tgz#347c1c21c7e004115e0a4da32cece041fad3c8a3"
-  integrity sha1-NHwcIcfgBBFeCk2jLOzgQfrTyKM=
+jquery@~3.4.1:
+  version "3.4.1"
+  resolved "https://registry.yarnpkg.com/jquery/-/jquery-3.4.1.tgz#714f1f8d9dde4bdfa55764ba37ef214630d80ef2"
+  integrity sha512-36+AdBzCL+y6qjw5Tx7HgzeGCzC81MDDgaUP8ld2zhx58HdqXGoBd+tHdrBMiyjGQs0Hxs/MLZTu/eHNJJuWPw==
 
 js-beautify@^1.8.8:
   version "1.9.1"
@@ -7181,10 +7269,10 @@ js-beautify@^1.8.8:
     mkdirp "~0.5.0"
     nopt "~4.0.1"
 
-js-cookie@~2.1.3:
-  version "2.1.4"
-  resolved "https://registry.yarnpkg.com/js-cookie/-/js-cookie-2.1.4.tgz#da4ec503866f149d164cf25f579ef31015025d8d"
-  integrity sha1-2k7FA4ZvFJ0WTPJfV57zEBUCXY0=
+js-cookie@~2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/js-cookie/-/js-cookie-2.2.0.tgz#1b2c279a6eece380a12168b92485265b35b1effb"
+  integrity sha1-Gywnmm7s44ChIWi5JIUmWzWx7/s=
 
 js-levenshtein@^1.1.3:
   version "1.1.6"
@@ -7206,7 +7294,7 @@ js-tokens@^3.0.2:
   resolved "https://registry.yarnpkg.com/js-tokens/-/js-tokens-3.0.2.tgz#9866df395102130e38f7f996bceb65443209c25b"
   integrity sha1-mGbfOVECEw449/mWvOtlRDIJwls=
 
-js-yaml@^3.10.0, js-yaml@^3.11.0, js-yaml@^3.13.0, js-yaml@~3.13.1:
+js-yaml@^3.10.0, js-yaml@^3.13.0, js-yaml@^3.13.1, js-yaml@~3.13.1:
   version "3.13.1"
   resolved "https://registry.yarnpkg.com/js-yaml/-/js-yaml-3.13.1.tgz#aff151b30bfdfa8e49e05da22e7415e9dfa37847"
   integrity sha512-YfbcO7jXDdyj0DGxYVSlSeQNHbD7XPWvrVWeVUujrQEoZzWJIRrCPoyk6kL6IAjAG2IolMK4T0hNUe0HOUs5Jw==
@@ -7376,12 +7464,13 @@ jsprim@^1.2.2:
     json-schema "0.2.3"
     verror "1.10.0"
 
-jsx-ast-utils@^2.0.1:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/jsx-ast-utils/-/jsx-ast-utils-2.1.0.tgz#0ee4e2c971fb9601c67b5641b71be80faecf0b36"
-  integrity sha512-yDGDG2DS4JcqhA6blsuYbtsT09xL8AoLuUR2Gb5exrw7UEM19sBcOTq+YBBhrNbl0PUC4R4LnFu+dHg2HKeVvA==
+jsx-ast-utils@^2.1.0:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/jsx-ast-utils/-/jsx-ast-utils-2.2.1.tgz#4d4973ebf8b9d2837ee91a8208cc66f3a2776cfb"
+  integrity sha512-v3FxCcAf20DayI+uxnCuw795+oOIkVu6EnJ1+kSzhqqTZHNkTZ7B66ZgLp4oLJ/gbA64cI0B7WRoHZMSRdyVRQ==
   dependencies:
     array-includes "^3.0.3"
+    object.assign "^4.1.0"
 
 just-extend@^4.0.2:
   version "4.0.2"
@@ -7594,11 +7683,31 @@ load-json-file@^4.0.0:
     pify "^3.0.0"
     strip-bom "^3.0.0"
 
-loader-runner@^2.3.0:
+load-json-file@^5.2.0:
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/load-json-file/-/load-json-file-5.3.0.tgz#4d3c1e01fa1c03ea78a60ac7af932c9ce53403f3"
+  integrity sha512-cJGP40Jc/VXUsp8/OrnyKyTZ1y6v/dphm3bioS+RrKXjK2BB6wHUd6JptZEFDGgGahMT+InnZO5i1Ei9mpC8Bw==
+  dependencies:
+    graceful-fs "^4.1.15"
+    parse-json "^4.0.0"
+    pify "^4.0.1"
+    strip-bom "^3.0.0"
+    type-fest "^0.3.0"
+
+loader-runner@^2.4.0:
   version "2.4.0"
   resolved "https://registry.yarnpkg.com/loader-runner/-/loader-runner-2.4.0.tgz#ed47066bfe534d7e84c4c7b9998c2a75607d9357"
   integrity sha512-Jsmr89RcXGIwivFY21FcRrisYZfvLMTWx5kOLc+JTxtpBOG6xML0vzbc6SEQG2FO9/4Fc3wW4LVcB5DmGflaRw==
 
+loader-utils@1.2.3, loader-utils@^1.0.2, loader-utils@^1.1.0, loader-utils@^1.2.3:
+  version "1.2.3"
+  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.2.3.tgz#1ff5dc6911c9f0a062531a4c04b609406108c2c7"
+  integrity sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==
+  dependencies:
+    big.js "^5.2.2"
+    emojis-list "^2.0.0"
+    json5 "^1.0.1"
+
 loader-utils@^0.2.7:
   version "0.2.17"
   resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-0.2.17.tgz#f86e6374d43205a6e6c60e9196f17c0299bfb348"
@@ -7609,15 +7718,6 @@ loader-utils@^0.2.7:
     json5 "^0.5.0"
     object-assign "^4.0.1"
 
-loader-utils@^1.0.2, loader-utils@^1.1.0:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/loader-utils/-/loader-utils-1.2.3.tgz#1ff5dc6911c9f0a062531a4c04b609406108c2c7"
-  integrity sha512-fkpz8ejdnEMG3s37wGL07iSBDg99O9D5yflE9RGNH3hRdx9SOwYfnGYdZOUIZitN8E+E2vkq3MUMYMvPYl5ZZA==
-  dependencies:
-    big.js "^5.2.2"
-    emojis-list "^2.0.0"
-    json5 "^1.0.1"
-
 locate-path@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/locate-path/-/locate-path-2.0.0.tgz#2b568b265eec944c6d9c0de9c3dbbbca0354cd8e"
@@ -7649,17 +7749,22 @@ lodash.bind@^4.1.4:
   resolved "https://registry.yarnpkg.com/lodash.bind/-/lodash.bind-4.2.1.tgz#7ae3017e939622ac31b7d7d7dcb1b34db1690d35"
   integrity sha1-euMBfpOWIqwxt9fX3LGzTbFpDTU=
 
-lodash.defaults@^4.0.1:
+lodash.defaults@^4.0.1, lodash.defaults@^4.2.0:
   version "4.2.0"
   resolved "https://registry.yarnpkg.com/lodash.defaults/-/lodash.defaults-4.2.0.tgz#d09178716ffea4dde9e5fb7b37f6f0802274580c"
   integrity sha1-0JF4cW/+pN3p5ft7N/bwgCJ0WAw=
 
+lodash.difference@^4.5.0:
+  version "4.5.0"
+  resolved "https://registry.yarnpkg.com/lodash.difference/-/lodash.difference-4.5.0.tgz#9ccb4e505d486b91651345772885a2df27fd017c"
+  integrity sha1-nMtOUF1Ia5FlE0V3KIWi3yf9AXw=
+
 lodash.filter@^4.4.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/lodash.filter/-/lodash.filter-4.6.0.tgz#668b1d4981603ae1cc5a6fa760143e480b4c4ace"
   integrity sha1-ZosdSYFgOuHMWm+nYBQ+SAtMSs4=
 
-lodash.flatten@^4.2.0:
+lodash.flatten@^4.2.0, lodash.flatten@^4.4.0:
   version "4.4.0"
   resolved "https://registry.yarnpkg.com/lodash.flatten/-/lodash.flatten-4.4.0.tgz#f31c22225a9632d2bbf8e4addbef240aa765a61f"
   integrity sha1-8xwiIlqWMtK7+OSt2+8kCqdlph8=
@@ -7674,6 +7779,11 @@ lodash.foreach@^4.3.0:
   resolved "https://registry.yarnpkg.com/lodash.foreach/-/lodash.foreach-4.5.0.tgz#1a6a35eace401280c7f06dddec35165ab27e3e53"
   integrity sha1-Gmo16s5AEoDH8G3d7DUWWrJ+PlM=
 
+lodash.isplainobject@^4.0.6:
+  version "4.0.6"
+  resolved "https://registry.yarnpkg.com/lodash.isplainobject/-/lodash.isplainobject-4.0.6.tgz#7c526a52d89b45c45cc690b88163be0497f550cb"
+  integrity sha1-fFJqUtibRcRcxpC4gWO+BJf1UMs=
+
 lodash.map@^4.4.0:
   version "4.6.0"
   resolved "https://registry.yarnpkg.com/lodash.map/-/lodash.map-4.6.0.tgz#771ec7839e3473d9c4cde28b19394c3562f4f6d3"
@@ -7714,31 +7824,36 @@ lodash.sortby@^4.7.0:
   resolved "https://registry.yarnpkg.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz#edd14c824e2cc9c1e0b0a1b42bb5210516a42438"
   integrity sha1-7dFMgk4sycHgsKG0K7UhBRakJDg=
 
+lodash.union@^4.6.0:
+  version "4.6.0"
+  resolved "https://registry.yarnpkg.com/lodash.union/-/lodash.union-4.6.0.tgz#48bb5088409f16f1821666641c44dd1aaae3cd88"
+  integrity sha1-SLtQiECfFvGCFmZkHETdGqrjzYg=
+
 lodash.uniq@^4.5.0:
   version "4.5.0"
   resolved "https://registry.yarnpkg.com/lodash.uniq/-/lodash.uniq-4.5.0.tgz#d0225373aeb652adc1bc82e4945339a842754773"
   integrity sha1-0CJTc662Uq3BvILklFM5qEJ1R3M=
 
-lodash@^4.14.0, lodash@^4.14.2, lodash@^4.17.11, lodash@^4.17.4, lodash@^4.17.5, lodash@^4.3.0, lodash@^4.8.0, lodash@~4.17.11:
+lodash@^4.14.2, lodash@^4.17.11, lodash@^4.17.4, lodash@^4.17.5:
   version "4.17.11"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.11.tgz#b39ea6229ef607ecd89e2c8df12536891cac9b8d"
   integrity sha512-cQKh8igo5QUhZ7lg38DYWAxMvjSAKG0A8wGSVimP07SIUEK2UO+arSRKbRZWtelMtN5V0Hkwh5ryOto/SshYIg==
 
-lodash@^4.17.10, lodash@^4.17.13:
+lodash@^4.17.10, lodash@^4.17.12, lodash@^4.17.13, lodash@^4.17.14, lodash@~4.17.15:
   version "4.17.15"
   resolved "https://registry.yarnpkg.com/lodash/-/lodash-4.17.15.tgz#b447f6670a0455bbfeedd11392eff330ea097548"
   integrity sha512-8xOcRHvCjnocdS5cpwXQXVzmmh5e5+saE2QGoeQmbKmRS6J3VQppPOIt0MnmE+4xlZoumy0GPG0D0MVIQbNA1A==
 
-logform@^1.9.1:
-  version "1.10.0"
-  resolved "https://registry.yarnpkg.com/logform/-/logform-1.10.0.tgz#c9d5598714c92b546e23f4e78147c40f1e02012e"
-  integrity sha512-em5ojIhU18fIMOw/333mD+ZLE2fis0EzXl1ZwHx4iQzmpQi6odNiY/t+ITNr33JZhT9/KEaH+UPIipr6a9EjWg==
+logform@^2.1.1:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/logform/-/logform-2.1.2.tgz#957155ebeb67a13164069825ce67ddb5bb2dd360"
+  integrity sha512-+lZh4OpERDBLqjiwDLpAWNQu6KMjnlXH2ByZwCuSqVPJletw0kTWJf5CgSNAUKn1KUkv3m2cUz/LK8zyEy7wzQ==
   dependencies:
     colors "^1.2.1"
     fast-safe-stringify "^2.0.4"
     fecha "^2.3.3"
     ms "^2.1.1"
-    triple-beam "^1.2.0"
+    triple-beam "^1.3.0"
 
 lolex@^2.3.2:
   version "2.7.5"
@@ -7863,20 +7978,20 @@ markdown-it-container@~2.0.0:
   resolved "https://registry.yarnpkg.com/markdown-it-container/-/markdown-it-container-2.0.0.tgz#0019b43fd02eefece2f1960a2895fba81a404695"
   integrity sha1-ABm0P9Au7+zi8ZYKKJX7qBpARpU=
 
-markdown-it-deflist@~2.0.1:
+markdown-it-deflist@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/markdown-it-deflist/-/markdown-it-deflist-2.0.3.tgz#5727db04184d3cb2bc6ee4a9641e3a1091d5fd6f"
   integrity sha512-/BNZ8ksW42bflm1qQLnRI09oqU2847Z7MVavrR0MORyKLtiUYOMpwtlAfMSZAQU9UCvaUZMpgVAqoS3vpToJxw==
 
-markdown-it-emoji@~1.3.0:
-  version "1.3.0"
-  resolved "https://registry.yarnpkg.com/markdown-it-emoji/-/markdown-it-emoji-1.3.0.tgz#903ae1a9968c3f17d4e142f115d4ec575e56d2cb"
-  integrity sha1-kDrhqZaMPxfU4ULxFdTsV15W0ss=
+markdown-it-emoji@~1.4.0:
+  version "1.4.0"
+  resolved "https://registry.yarnpkg.com/markdown-it-emoji/-/markdown-it-emoji-1.4.0.tgz#9bee0e9a990a963ba96df6980c4fddb05dfb4dcc"
+  integrity sha1-m+4OmpkKljupbfaYDE/dsF37Tcw=
 
-markdown-it-footnote@~3.0.1:
-  version "3.0.1"
-  resolved "https://registry.yarnpkg.com/markdown-it-footnote/-/markdown-it-footnote-3.0.1.tgz#7f3730747cacc86e2fe0bf8a17a710f34791517a"
-  integrity sha1-fzcwdHysyG4v4L+KF6cQ80eRUXo=
+markdown-it-footnote@~3.0.2:
+  version "3.0.2"
+  resolved "https://registry.yarnpkg.com/markdown-it-footnote/-/markdown-it-footnote-3.0.2.tgz#1575ee7a093648d4e096aa33386b058d92ac8bc1"
+  integrity sha512-JVW6fCmZWjvMdDQSbOT3nnOQtd9iAXmw7hTSh26+v42BnvXeVyGMDBm5b/EZocMed2MbCAHiTX632vY0FyGB8A==
 
 markdown-it-imsize@~2.0.1:
   version "2.0.1"
@@ -7913,16 +8028,16 @@ markdown-it-sup@~1.0.0:
   resolved "https://registry.yarnpkg.com/markdown-it-sup/-/markdown-it-sup-1.0.0.tgz#cb9c9ff91a5255ac08f3fd3d63286e15df0a1fc3"
   integrity sha1-y5yf+RpSVawI8/09YyhuFd8KH8M=
 
-markdown-it@~8.2.2:
-  version "8.2.2"
-  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-8.2.2.tgz#e39593d976f9c4b7ee7f338a3a1e9e10c3db4e36"
-  integrity sha1-45WT2Xb5xLfufzOKOh6eEMPbTjY=
+markdown-it@~9.0.1:
+  version "9.0.1"
+  resolved "https://registry.yarnpkg.com/markdown-it/-/markdown-it-9.0.1.tgz#aafe363c43718720b6575fd10625cde6e4ff2d47"
+  integrity sha512-XC9dMBHg28Xi7y5dPuLjM61upIGPJG8AiHNHYqIaXER2KNnn7eKnM5/sF0ImNnyoV224Ogn9b1Pck8VH4k0bxw==
   dependencies:
     argparse "^1.0.7"
     entities "~1.1.1"
     linkify-it "^2.0.0"
     mdurl "^1.0.1"
-    uc.micro "^1.0.3"
+    uc.micro "^1.0.5"
 
 markdown-pdf@~9.0.0:
   version "9.0.0"
@@ -7956,23 +8071,24 @@ math-interval-parser@^1.1.0:
   dependencies:
     xregexp "^2.0.0"
 
-mathjax@~2.7.0:
+mathjax@~2.7.5:
   version "2.7.5"
   resolved "https://registry.yarnpkg.com/mathjax/-/mathjax-2.7.5.tgz#c9c5947f86f9be31651f5f3667d3c9a8bb01efe4"
   integrity sha512-OzsJNitEHAJB3y4IIlPCAvS0yoXwYjlo2Y4kmm9KQzyIBZt2d8yKRalby3uTRNN4fZQiGL2iMXjpdP1u2Rq2DQ==
 
-mattermost-redux@~5.9.0:
-  version "5.9.0"
-  resolved "https://registry.yarnpkg.com/mattermost-redux/-/mattermost-redux-5.9.0.tgz#20a0f46856f4ddf72d83370d9ee55a4c248e3d2b"
-  integrity sha512-pBPLJxAKLkzLVpBcCNQC1Xxm8ImDY//GR/gqSkz+Q0VJFSwGRc3Q018i1WWDtyyUb9QeoPR3WEfHjXIt4QSeFQ==
+mattermost-redux@~5.13.0:
+  version "5.13.0"
+  resolved "https://registry.yarnpkg.com/mattermost-redux/-/mattermost-redux-5.13.0.tgz#7b366682cf3027a297643f19d4c0832cd1033132"
+  integrity sha512-2S7i6Y2PzdkOy0rf0p5Qhsm6FLyTkUiXEHn/Pm89adZNIXgSefd93aByT2Pp0eOfGrPdx/81Yw442OP/U8rBGw==
   dependencies:
     deep-equal "1.0.1"
-    eslint-plugin-header "2.0.0"
+    eslint-plugin-header "3.0.0"
     form-data "2.3.3"
     gfycat-sdk "1.4.18"
     harmony-reflect "1.6.1"
     isomorphic-fetch "2.2.1"
-    mime-db "1.37.0"
+    mime-db "1.40.0"
+    moment-timezone "0.5.25"
     redux "4.0.1"
     redux-action-buffer "1.2.0"
     redux-batched-actions "0.4.1"
@@ -8091,7 +8207,7 @@ memoizee@^0.4.14:
     next-tick "1"
     timers-ext "^0.1.5"
 
-memory-fs@^0.4.0, memory-fs@~0.4.1:
+memory-fs@^0.4.0, memory-fs@^0.4.1:
   version "0.4.1"
   resolved "https://registry.yarnpkg.com/memory-fs/-/memory-fs-0.4.1.tgz#3a9a20b8462523e447cfbc7e8bb80ed667bfc552"
   integrity sha1-OpoguEYlI+RHz7x+i7gO1me/xVI=
@@ -8147,12 +8263,12 @@ messageformat@^0.3.1:
     nopt "~3.0.6"
     watchr "~2.4.13"
 
-method-override@~2.3.7:
-  version "2.3.10"
-  resolved "https://registry.yarnpkg.com/method-override/-/method-override-2.3.10.tgz#e3daf8d5dee10dd2dce7d4ae88d62bbee77476b4"
-  integrity sha1-49r41d7hDdLc59SuiNYrvud0drQ=
+method-override@~3.0.0:
+  version "3.0.0"
+  resolved "https://registry.yarnpkg.com/method-override/-/method-override-3.0.0.tgz#6ab0d5d574e3208f15b0c9cf45ab52000468d7a2"
+  integrity sha512-IJ2NNN/mSl9w3kzWB92rcdHpz+HjkxhDJWNDBqSlas+zQdP8wBiJzITPg08M/k2uVvMow7Sk41atndNtt/PHSA==
   dependencies:
-    debug "2.6.9"
+    debug "3.1.0"
     methods "~1.1.2"
     parseurl "~1.3.2"
     vary "~1.1.2"
@@ -8162,7 +8278,7 @@ methods@~1.1.2:
   resolved "https://registry.yarnpkg.com/methods/-/methods-1.1.2.tgz#5529a4d67654134edcc5266656835b0f851afcee"
   integrity sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=
 
-micromatch@^3.0.4, micromatch@^3.1.10, micromatch@^3.1.4, micromatch@^3.1.5, micromatch@^3.1.8:
+micromatch@^3.0.4, micromatch@^3.1.10, micromatch@^3.1.4, micromatch@^3.1.5:
   version "3.1.10"
   resolved "https://registry.yarnpkg.com/micromatch/-/micromatch-3.1.10.tgz#70859bc95c9840952f359a068a3fc49f9ecfac23"
   integrity sha512-MWikgl9n9M3w+bpsY3He8L+w9eF9338xRl8IAO5viDizwSzziFEyUzo2xrrloB64ADbTf8uA8vRqqttDTOmccg==
@@ -8189,12 +8305,7 @@ miller-rabin@^4.0.0:
     bn.js "^4.0.0"
     brorand "^1.0.1"
 
-mime-db@1.37.0:
-  version "1.37.0"
-  resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.37.0.tgz#0b6a0ce6fdbe9576e25f1f2d2fde8830dc0ad0d8"
-  integrity sha512-R3C4db6bgQhlIhPU48fUtdVmKnflq+hRdad7IyKhtFj06VPNVdk2RhiYL3UjQIlso8L+YxAtFkobT0VK+S/ybg==
-
-"mime-db@>= 1.40.0 < 2":
+mime-db@1.40.0:
   version "1.40.0"
   resolved "https://registry.yarnpkg.com/mime-db/-/mime-db-1.40.0.tgz#a65057e998db090f732a68f6c276d387d4126c32"
   integrity sha512-jYdeOMPy9vnxEqFRRo6ZvTZ8d9oPb+k18PKoYNYUe2stVEBPPwsln/qWzdbmaIvnhZ9v2P+CuecK+fpUfsV2mA==
@@ -8211,12 +8322,14 @@ mime-types@^2.1.12, mime-types@^2.1.14, mime-types@~2.1.18, mime-types@~2.1.19:
   dependencies:
     mime-db "~1.38.0"
 
-mime@1.4.1:
-  version "1.4.1"
-  resolved "https://registry.yarnpkg.com/mime/-/mime-1.4.1.tgz#121f9ebc49e3766f311a76e1fa1c8003c4b03aa6"
-  integrity sha512-KI1+qOZu5DcW6wayYHSzR/tXKCDC5Om4s1z2QJjDULzLcmf3DvzS7oluY4HCTrc+9FiKmWUgeNLg7W3uIQvxtQ==
+mime-types@~2.1.24:
+  version "2.1.24"
+  resolved "https://registry.yarnpkg.com/mime-types/-/mime-types-2.1.24.tgz#b6f8d0b3e951efb77dedeca194cff6d16f676f81"
+  integrity sha512-WaFHS3MCl5fapm3oLxU4eYDw77IQM2ACcxQ9RIxfaC3ooc6PFuBMGZZsYpvoXS5D5QTWPieo1jjLdAm3TBP3cQ==
+  dependencies:
+    mime-db "1.40.0"
 
-mime@^1.4.1:
+mime@1.6.0, mime@^1.4.1:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/mime/-/mime-1.6.0.tgz#32cd9e5c64553bd58d19a568af452acff04981b1"
   integrity sha512-x0Vn8spI+wuJ1O6S7gnbaQg8Pxh4NNHb7KSINmEWKiPE4RKOplvijn+NkmYmmRgP68mc70j2EbeTFRsrswaQeg==
@@ -8273,7 +8386,7 @@ minimalistic-crypto-utils@^1.0.0, minimalistic-crypto-utils@^1.0.1:
   resolved "https://registry.yarnpkg.com/minimalistic-crypto-utils/-/minimalistic-crypto-utils-1.0.1.tgz#f6c00c1c0b082246e5c4d99dfb8c7c083b2b582a"
   integrity sha1-9sAMHAsIIkblxNmd+4x8CDsrWCo=
 
-"minimatch@2 || 3", minimatch@3.0.4, minimatch@^3.0.0, minimatch@^3.0.3, minimatch@^3.0.4:
+"minimatch@2 || 3", minimatch@3.0.4, minimatch@^3.0.0, minimatch@^3.0.4:
   version "3.0.4"
   resolved "https://registry.yarnpkg.com/minimatch/-/minimatch-3.0.4.tgz#5166e286457f03306064be5497e8dbb0c3d32083"
   integrity sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==
@@ -8295,10 +8408,10 @@ minimist@~0.0.1:
   resolved "https://registry.yarnpkg.com/minimist/-/minimist-0.0.10.tgz#de3f98543dbf96082be48ad1a0c7cda836301dcf"
   integrity sha1-3j+YVD2/lggr5IrRoMfNqDYwHc8=
 
-minio@~6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/minio/-/minio-6.0.0.tgz#7e514d38eaacf2264556b232f1c2c063cc6ca7ba"
-  integrity sha1-flFNOOqs8iZFVrIy8cLAY8xsp7o=
+minio@~7.0.10:
+  version "7.0.10"
+  resolved "https://registry.yarnpkg.com/minio/-/minio-7.0.10.tgz#f8645eaf437e7de19f4dcfba8f55236a86e91959"
+  integrity sha512-Qs7MHHCfanu/xzZo9gCU0Rf3WZVgTKadaOy8jm6epdU5c6tAp0Tbcekzy13ECfE/w2pn0ku611B8hgy2O+7tNA==
   dependencies:
     async "^1.5.2"
     block-stream2 "^1.0.0"
@@ -8309,7 +8422,6 @@ minio@~6.0.0:
     mime-types "^2.1.14"
     mkdirp "^0.5.1"
     querystring "0.2.0"
-    source-map-support "^0.4.12"
     through2 "^0.6.5"
     uuid "^3.1.0"
     xml "^1.0.0"
@@ -8427,6 +8539,13 @@ moment-mini@^2.22.1:
   resolved "https://registry.yarnpkg.com/moment-mini/-/moment-mini-2.22.1.tgz#bc32d73e43a4505070be6b53494b17623183420d"
   integrity sha512-OUCkHOz7ehtNMYuZjNciXUfwTuz8vmF1MTbAy59ebf+ZBYZO5/tZKuChVWCX+uDo+4idJBpGltNfV8st+HwsGw==
 
+moment-timezone@0.5.25:
+  version "0.5.25"
+  resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.25.tgz#a11bfa2f74e088327f2cd4c08b3e7bdf55957810"
+  integrity sha512-DgEaTyN/z0HFaVcVbSyVCUU6HeFdnNC3vE4c9cgu2dgMTvjBUBdBzWfasTBmAW45u5OIMeCJtU8yNjM22DHucw==
+  dependencies:
+    moment ">= 2.9.0"
+
 moment-timezone@^0.5.21:
   version "0.5.23"
   resolved "https://registry.yarnpkg.com/moment-timezone/-/moment-timezone-0.5.23.tgz#7cbb00db2c14c71b19303cb47b0fb0a6d8651463"
@@ -8467,7 +8586,7 @@ ms@2.0.0:
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.0.0.tgz#5608aeadfc00be6c2901df5f9861788de0d597c8"
   integrity sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g=
 
-ms@^2.1.1:
+ms@2.1.1, ms@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/ms/-/ms-2.1.1.tgz#30a5864eb3ebb0a66f2ebe6d727af06a09d86e0a"
   integrity sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg==
@@ -8498,12 +8617,12 @@ mv@~2:
     ncp "~2.0.0"
     rimraf "~2.4.0"
 
-mysql@~2.16.0:
-  version "2.16.0"
-  resolved "https://registry.yarnpkg.com/mysql/-/mysql-2.16.0.tgz#b23b22ab5de44fc2d5d32bd4f5af6653fc45e2ba"
-  integrity sha512-dPbN2LHonQp7D5ja5DJXNbCLe/HRdu+f3v61aguzNRQIrmZLOeRoymBYyeThrR6ug+FqzDL95Gc9maqZUJS+Gw==
+mysql@~2.17.1:
+  version "2.17.1"
+  resolved "https://registry.yarnpkg.com/mysql/-/mysql-2.17.1.tgz#62bba4a039a9b2f73638cd1652ce50fc6f682899"
+  integrity sha512-7vMqHQ673SAk5C8fOzTG2LpPcf3bNt0oL3sFpxPEEFp1mdlDcrLK0On7z8ZYKaaHrHwNcQ/MTUz7/oobZ2OyyA==
   dependencies:
-    bignumber.js "4.1.0"
+    bignumber.js "7.2.1"
     readable-stream "2.3.6"
     safe-buffer "5.1.2"
     sqlstring "2.3.1"
@@ -8513,10 +8632,10 @@ nan@^2.0.8, nan@^2.10.0, nan@^2.9.2:
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.13.2.tgz#f51dc7ae66ba7d5d55e1e6d4d8092e802c9aefe7"
   integrity sha512-TghvYc72wlMGMVMluVo9WRJc0mB8KxxF/gZ4YYFy7V2ZQX9l7rgbPg7vjS9mt6U5HXODVFVI2bOduCzwOMv/lw==
 
-nan@~2.10.0:
-  version "2.10.0"
-  resolved "https://registry.yarnpkg.com/nan/-/nan-2.10.0.tgz#96d0cd610ebd58d4b4de9cc0c6828cda99c7548f"
-  integrity sha512-bAdJv7fBLhWC+/Bls0Oza+mvTaNQtP+1RyhhhvD95pgUJz6XM5IzgmxOkItJ9tkoCiplvAnXI1tNmmUD/eScyA==
+nan@^2.12.1:
+  version "2.14.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.14.0.tgz#7818f722027b2459a86f0295d434d1fc2336c52c"
+  integrity sha512-INOFj37C7k3AfaNTtX8RhsTw7qRy7eLET14cROi9+5HAVbbHuIWUHEauBv5qT4Av2tWasiTY1Jw6puUNqRJXQg==
 
 nanoid@^2.0.0:
   version "2.0.1"
@@ -8569,11 +8688,21 @@ negotiator@0.6.1:
   resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.1.tgz#2b327184e8992101177b28563fb5e7102acd0ca9"
   integrity sha1-KzJxhOiZIQEXeyhWP7XnECrNDKk=
 
+negotiator@0.6.2:
+  version "0.6.2"
+  resolved "https://registry.yarnpkg.com/negotiator/-/negotiator-0.6.2.tgz#feacf7ccf525a77ae9634436a64883ffeca346fb"
+  integrity sha512-hZXc7K2e+PgeI1eDBe/10Ard4ekbfrrqG8Ep+8Jmf4JID2bNg7NvCPOZN+kfF574pFQI7mum2AUqDidoKqcTOw==
+
 neo-async@^2.5.0, neo-async@^2.6.0:
   version "2.6.0"
   resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.0.tgz#b9d15e4d71c6762908654b5183ed38b753340835"
   integrity sha512-MFh0d/Wa7vkKO3Y3LlacqAEeHK0mckVqzDieUKTT+KGxi+zIpeVsFxymkIiRpbpDziHc290Xr9A1O4Om7otoRA==
 
+neo-async@^2.6.1:
+  version "2.6.1"
+  resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.6.1.tgz#ac27ada66167fa8849a6addd837f6b189ad2081c"
+  integrity sha512-iyam8fBuCUpWeKPGpaNMetEocMt364qkCsfL9JuhjXX6dRnguRVOfk2GZaDpPjcOKiiXCPINZC1GczQ7iTq3Zw==
+
 nested-error-stacks@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/nested-error-stacks/-/nested-error-stacks-2.1.0.tgz#0fbdcf3e13fe4994781280524f8b96b0cdff9c61"
@@ -8607,10 +8736,10 @@ no-case@^2.2.0:
   dependencies:
     lower-case "^1.1.1"
 
-nocache@2.0.0:
-  version "2.0.0"
-  resolved "https://registry.yarnpkg.com/nocache/-/nocache-2.0.0.tgz#202b48021a0c4cbde2df80de15a17443c8b43980"
-  integrity sha1-ICtIAhoMTL3i34DeFaF0Q8i0OYA=
+nocache@2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/nocache/-/nocache-2.1.0.tgz#120c9ffec43b5729b1d5de88cd71aa75a0ba491f"
+  integrity sha512-0L9FvHG3nfnnmaEQPjT9xhfN4ISk0A8/2j4M37Np4mcDesJjHgEUfgPhdCyZuFI954tjokaIj/A3NdpFNdEh4Q==
 
 node-fetch@^1.0.1:
   version "1.7.3"
@@ -8630,10 +8759,10 @@ node-gyp-build@~3.7.0:
   resolved "https://registry.yarnpkg.com/node-gyp-build/-/node-gyp-build-3.7.0.tgz#daa77a4f547b9aed3e2aac779eaf151afd60ec8d"
   integrity sha512-L/Eg02Epx6Si2NXmedx+Okg+4UHqmaf3TNcxd50SF9NQGcJaON3AtU++kax69XV7YWz4tUspqZSAsVofhFKG2w==
 
-node-libs-browser@^2.0.0:
-  version "2.2.0"
-  resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.2.0.tgz#c72f60d9d46de08a940dedbb25f3ffa2f9bbaa77"
-  integrity sha512-5MQunG/oyOaBdttrL40dA7bUfPORLRWMUJLQtMg7nluxUvk5XwnLdL9twQHFAjRx/y7mIMkLKT9++qPbbk6BZA==
+node-libs-browser@^2.2.1:
+  version "2.2.1"
+  resolved "https://registry.yarnpkg.com/node-libs-browser/-/node-libs-browser-2.2.1.tgz#b64f513d18338625f90346d27b0d235e631f6425"
+  integrity sha512-h/zcD8H9kaDZ9ALUWwlBUDo6TKF8a7qBSCSEGfjTVIYeqsioSKaAX+BN7NgiMGp6iSIXZ3PxgCu8KS3b71YK5Q==
   dependencies:
     assert "^1.1.1"
     browserify-zlib "^0.2.0"
@@ -8645,7 +8774,7 @@ node-libs-browser@^2.0.0:
     events "^3.0.0"
     https-browserify "^1.0.0"
     os-browserify "^0.3.0"
-    path-browserify "0.0.0"
+    path-browserify "0.0.1"
     process "^0.11.10"
     punycode "^1.2.4"
     querystring-es3 "^0.2.0"
@@ -8657,7 +8786,7 @@ node-libs-browser@^2.0.0:
     tty-browserify "0.0.0"
     url "^0.11.0"
     util "^0.11.0"
-    vm-browserify "0.0.4"
+    vm-browserify "^1.0.1"
 
 node-pre-gyp@^0.10.0:
   version "0.10.3"
@@ -8738,7 +8867,7 @@ normalize-package-data@^2.3.2:
     semver "2 || 3 || 4 || 5"
     validate-npm-package-license "^3.0.1"
 
-normalize-path@^2.0.0, normalize-path@^2.1.1:
+normalize-path@^2.1.1:
   version "2.1.1"
   resolved "https://registry.yarnpkg.com/normalize-path/-/normalize-path-2.1.1.tgz#1ab28b556e198363a8c1a6f7e6fa20137fe6aed9"
   integrity sha1-GrKLVW4Zg2Oowab35vogE3/mrtk=
@@ -8910,6 +9039,26 @@ object.assign@^4.0.4, object.assign@^4.1.0:
     has-symbols "^1.0.0"
     object-keys "^1.0.11"
 
+object.entries@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/object.entries/-/object.entries-1.1.0.tgz#2024fc6d6ba246aee38bdb0ffd5cfbcf371b7519"
+  integrity sha512-l+H6EQ8qzGRxbkHOd5I/aHRhHDKoQXQ8g0BYt4uSweQU1/J6dZUOyWh9a2Vky35YCKjzmgxOzta2hH6kf9HuXA==
+  dependencies:
+    define-properties "^1.1.3"
+    es-abstract "^1.12.0"
+    function-bind "^1.1.1"
+    has "^1.0.3"
+
+object.fromentries@^2.0.0:
+  version "2.0.0"
+  resolved "https://registry.yarnpkg.com/object.fromentries/-/object.fromentries-2.0.0.tgz#49a543d92151f8277b3ac9600f1e930b189d30ab"
+  integrity sha512-9iLiI6H083uiqUuvzyY6qrlmc/Gz8hLQFOcb/Ri/0xXFkSNS3ctV+CbE6yM2+AnkYfOB3dGjdzC0wrMLIhQICA==
+  dependencies:
+    define-properties "^1.1.2"
+    es-abstract "^1.11.0"
+    function-bind "^1.1.1"
+    has "^1.0.1"
+
 object.getownpropertydescriptors@^2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/object.getownpropertydescriptors/-/object.getownpropertydescriptors-2.0.3.tgz#8758c846f5b407adab0f236e0986f14b051caa16"
@@ -9134,6 +9283,13 @@ param-case@2.1.x, param-case@^2.1.1:
   dependencies:
     no-case "^2.2.0"
 
+parent-module@^1.0.0:
+  version "1.0.1"
+  resolved "https://registry.yarnpkg.com/parent-module/-/parent-module-1.0.1.tgz#691d2709e78c79fae3a156622452d00762caaaa2"
+  integrity sha512-GQ2EWRpQV8/o+Aw8YqtfZZPfNRWZYkbidE9k5rpl/hC3vtHHBfGm2Ifi6qWV+coDGkrUKZAxE3Lot5kcsRlh+g==
+  dependencies:
+    callsites "^3.0.0"
+
 parse-asn1@^5.0.0:
   version "5.1.4"
   resolved "https://registry.yarnpkg.com/parse-asn1/-/parse-asn1-5.1.4.tgz#37f6628f823fbdeb2273b4d540434a22f3ef1fcc"
@@ -9179,13 +9335,6 @@ parse-filepath@^1.0.2:
     map-cache "^0.2.0"
     path-root "^0.1.1"
 
-parse-git-config@^0.2.0:
-  version "0.2.0"
-  resolved "https://registry.yarnpkg.com/parse-git-config/-/parse-git-config-0.2.0.tgz#272833fdd15fea146fb75d336d236b963b6ff706"
-  integrity sha1-Jygz/dFf6hRvt10zbSNrljtv9wY=
-  dependencies:
-    ini "^1.3.3"
-
 parse-json@^2.2.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/parse-json/-/parse-json-2.2.0.tgz#f480f40434ef80741f8469099f8dea18f55a4dc9"
@@ -9253,6 +9402,11 @@ parseurl@~1.3.2:
   resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.2.tgz#fc289d4ed8993119460c156253262cdc8de65bf3"
   integrity sha1-/CidTtiZMRlGDBViUyYs3I3mW/M=
 
+parseurl@~1.3.3:
+  version "1.3.3"
+  resolved "https://registry.yarnpkg.com/parseurl/-/parseurl-1.3.3.tgz#9da19e7bee8d12dff0513ed5b76957793bc2e8d4"
+  integrity sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ==
+
 pascalcase@^0.1.1:
   version "0.1.1"
   resolved "https://registry.yarnpkg.com/pascalcase/-/pascalcase-0.1.1.tgz#b363e55e8006ca6fe21784d2db22bd15d7917f14"
@@ -9391,10 +9545,10 @@ passport@~0.4.0:
     passport-strategy "1.x.x"
     pause "0.0.1"
 
-path-browserify@0.0.0:
-  version "0.0.0"
-  resolved "https://registry.yarnpkg.com/path-browserify/-/path-browserify-0.0.0.tgz#a0b870729aae214005b7d5032ec2cbbb0fb4451a"
-  integrity sha1-oLhwcpquIUAFt9UDLsLLuw+0RRo=
+path-browserify@0.0.1:
+  version "0.0.1"
+  resolved "https://registry.yarnpkg.com/path-browserify/-/path-browserify-0.0.1.tgz#e6c4ddd7ed3aa27c68a20cc4e50e1a4ee83bbc4a"
+  integrity sha512-BapA40NHICOS+USX9SN4tyhq+A2RrN/Ws5F0Z5aMHDp98Fl86lX8Oti8B7uN93L4Ifv4fHOEA+pQw87gmMO/lQ==
 
 path-dirname@^1.0.0:
   version "1.0.2"
@@ -9411,11 +9565,6 @@ path-is-absolute@^1.0.0, path-is-absolute@^1.0.1:
   resolved "https://registry.yarnpkg.com/path-is-absolute/-/path-is-absolute-1.0.1.tgz#174b9268735534ffbc7ace6bf53a5a9e1b5c5f5f"
   integrity sha1-F0uSaHNVNP+8es5r9TpanhtcX18=
 
-path-is-inside@^1.0.2:
-  version "1.0.2"
-  resolved "https://registry.yarnpkg.com/path-is-inside/-/path-is-inside-1.0.2.tgz#365417dede44430d1c11af61027facf074bdfc53"
-  integrity sha1-NlQX3t5EQw0cEa9hAn+s8HS9/FM=
-
 path-key@^2.0.0, path-key@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/path-key/-/path-key-2.0.1.tgz#411cadb574c5a140d3a4b1910d40d80cc9f40b40"
@@ -9480,10 +9629,10 @@ pbkdf2@^3.0.3:
     safe-buffer "^5.0.1"
     sha.js "^2.4.8"
 
-pdfobject@~2.0.201604172:
-  version "2.0.201604172"
-  resolved "https://registry.yarnpkg.com/pdfobject/-/pdfobject-2.0.201604172.tgz#112edf93b98be121a5e780b06e7f5f78ad31ab3f"
-  integrity sha1-ES7fk7mL4SGl54Cwbn9feK0xqz8=
+pdfobject@~2.1.1:
+  version "2.1.1"
+  resolved "https://registry.yarnpkg.com/pdfobject/-/pdfobject-2.1.1.tgz#2949d4d218d130d16b6149c7f7226f0a73400d4a"
+  integrity sha512-QFktTHyjs4q/WhGFfV2RdAbscPdNkyQb/JfFz18cwILvs9ocDiYVFAEh/jgkKGv6my+r4nlbLjwj7BHFKAupHQ==
 
 pend@~1.2.0:
   version "1.2.0"
@@ -9594,13 +9743,13 @@ pinkie@^2.0.0:
   resolved "https://registry.yarnpkg.com/pinkie/-/pinkie-2.0.4.tgz#72556b80cfa0d48a974e80e77248e80ed4f7f870"
   integrity sha1-clVrgM+g1IqXToDnckjoDtT3+HA=
 
-pkg-conf@^2.0.0:
-  version "2.1.0"
-  resolved "https://registry.yarnpkg.com/pkg-conf/-/pkg-conf-2.1.0.tgz#2126514ca6f2abfebd168596df18ba57867f0058"
-  integrity sha1-ISZRTKbyq/69FoWW3xi6V4Z/AFg=
+pkg-conf@^3.1.0:
+  version "3.1.0"
+  resolved "https://registry.yarnpkg.com/pkg-conf/-/pkg-conf-3.1.0.tgz#d9f9c75ea1bae0e77938cde045b276dac7cc69ae"
+  integrity sha512-m0OTbR/5VPNPqO1ph6Fqbj7Hv6QU7gR/tQW40ZqrL1rjgCU85W6C1bJn0BItuJqnR98PWzw7Z8hHeChD1WrgdQ==
   dependencies:
-    find-up "^2.0.0"
-    load-json-file "^4.0.0"
+    find-up "^3.0.0"
+    load-json-file "^5.2.0"
 
 pkg-config@^1.1.0:
   version "1.1.1"
@@ -9643,11 +9792,6 @@ platform@1.3.5:
   resolved "https://registry.yarnpkg.com/platform/-/platform-1.3.5.tgz#fb6958c696e07e2918d2eeda0f0bc9448d733444"
   integrity sha512-TuvHS8AOIZNAlE77WUDiR4rySV/VMptyMfcfeoMgs4P8apaZM3JrnbzBiixKUv+XR6i+BXrQh8WAnjaSPFO65Q==
 
-pluralize@^7.0.0:
-  version "7.0.0"
-  resolved "https://registry.yarnpkg.com/pluralize/-/pluralize-7.0.0.tgz#298b89df8b93b0221dbf421ad2b1b1ea23fc6777"
-  integrity sha512-ARhBOdzS3e41FbkW/XWrTEtukqqLoK5+Z/4UeDaLuSW+39JPeFgs4gCGqsrJHVZX0fUrx//4OF0K1CUGwlIFow==
-
 pn@^1.1.0:
   version "1.1.0"
   resolved "https://registry.yarnpkg.com/pn/-/pn-1.1.0.tgz#e2f4cef0e219f463c179ab37463e4e1ecdccbafb"
@@ -10122,12 +10266,12 @@ pretty-error@^2.1.1:
     renderkid "^2.0.1"
     utila "~0.4"
 
-prismjs@~1.6.0:
-  version "1.6.0"
-  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.6.0.tgz#118d95fb7a66dba2272e343b345f5236659db365"
-  integrity sha1-EY2V+3pm26InLjQ7NF9SNmWds2U=
+prismjs@~1.17.1:
+  version "1.17.1"
+  resolved "https://registry.yarnpkg.com/prismjs/-/prismjs-1.17.1.tgz#e669fcbd4cdd873c35102881c33b14d0d68519be"
+  integrity sha512-PrEDJAFdUGbOP6xK/UsfkC5ghJsPJviKgnQOoxaDbBjwc8op68Quupwt1DeAFoG8GImPhiKXAvvsH7wDSLsu1Q==
   optionalDependencies:
-    clipboard "^1.5.5"
+    clipboard "^2.0.0"
 
 private@^0.1.6, private@^0.1.8:
   version "0.1.8"
@@ -10176,7 +10320,7 @@ promise@^7.1.1:
   dependencies:
     asap "~2.0.3"
 
-prop-types@^15.6.2:
+prop-types@^15.7.2:
   version "15.7.2"
   resolved "https://registry.yarnpkg.com/prop-types/-/prop-types-15.7.2.tgz#52c41e75b8c87e72b9d9360e0206b99dcbffa6c5"
   integrity sha512-8QQikdH7//R2vurIJSutZ1smHYTcLpRWEOlHnzcWHmBYrOGUysKwSsrC89BCiFj3CbrfJ/nXFdJepOVrY1GCHQ==
@@ -10202,13 +10346,13 @@ protocols@^1.1.0, protocols@^1.4.0:
   resolved "https://registry.yarnpkg.com/protocols/-/protocols-1.4.7.tgz#95f788a4f0e979b291ffefcf5636ad113d037d32"
   integrity sha512-Fx65lf9/YDn3hUX08XUc0J8rSux36rEsyiv21ZGUC1mOyeM3lTRpZLcrm8aAolzS4itwVfm7TAPyxC2E5zd6xg==
 
-proxy-addr@~2.0.4:
-  version "2.0.4"
-  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.4.tgz#ecfc733bf22ff8c6f407fa275327b9ab67e48b93"
-  integrity sha512-5erio2h9jp5CHGwcybmxmVqHmnCBZeewlfJ0pex+UW7Qny7OOZXTtH56TGNyBizkgiOwhJtMKrVzDTeKcySZwA==
+proxy-addr@~2.0.5:
+  version "2.0.5"
+  resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.5.tgz#34cbd64a2d81f4b1fd21e76f9f06c8a45299ee34"
+  integrity sha512-t/7RxHXPH6cJtP0pRG6smSr9QJidhB+3kXu0KgXnbGYMgzEnUxRQ4/LDdfOwZEMyIh3/xHb8PX3t+lfL9z+YVQ==
   dependencies:
     forwarded "~0.1.2"
-    ipaddr.js "1.8.0"
+    ipaddr.js "1.9.0"
 
 prr@~1.0.1:
   version "1.0.1"
@@ -10282,16 +10426,16 @@ q@^1.1.2, q@^1.5.0, q@^1.5.1:
   resolved "https://registry.yarnpkg.com/q/-/q-1.5.1.tgz#7e32f75b41381291d04611f1bf14109ac00651d7"
   integrity sha1-fjL3W0E4EpHQRhHxvxQQmsAGUdc=
 
-qs@6.5.2, qs@~6.5.2:
-  version "6.5.2"
-  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
-  integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
-
-qs@^6.4.0:
+qs@6.7.0, qs@^6.4.0:
   version "6.7.0"
   resolved "https://registry.yarnpkg.com/qs/-/qs-6.7.0.tgz#41dc1a015e3d581f1621776be31afb2876a9b1bc"
   integrity sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ==
 
+qs@~6.5.2:
+  version "6.5.2"
+  resolved "https://registry.yarnpkg.com/qs/-/qs-6.5.2.tgz#cb3ae806e8740444584ef154ce8ee98d403f3e36"
+  integrity sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==
+
 query-string@^4.1.0:
   version "4.3.4"
   resolved "https://registry.yarnpkg.com/query-string/-/query-string-4.3.4.tgz#bbb693b9ca915c232515b228b1a02b609043dbeb"
@@ -10322,7 +10466,7 @@ randombytes@^2.0.0, randombytes@^2.0.1, randombytes@^2.0.5:
   dependencies:
     safe-buffer "^5.1.0"
 
-randomcolor@~0.5.3:
+randomcolor@~0.5.4:
   version "0.5.4"
   resolved "https://registry.yarnpkg.com/randomcolor/-/randomcolor-0.5.4.tgz#df615b13f25b89ea58c5f8f72647f0a6f07adcc3"
   integrity sha512-nYd4nmTuuwMFzHL6W+UWR5fNERGZeVauho8mrJDUSXdNDbao4rbrUwhuLgKC/j8VCS5+34Ria8CsTDuBjrIrQA==
@@ -10335,10 +10479,10 @@ randomfill@^1.0.3:
     randombytes "^2.0.5"
     safe-buffer "^5.1.0"
 
-range-parser@~1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.0.tgz#f49be6b487894ddc40dcc94a322f611092e00d5e"
-  integrity sha1-9JvmtIeJTdxA3MlKMi9hEJLgDV4=
+range-parser@~1.2.1:
+  version "1.2.1"
+  resolved "https://registry.yarnpkg.com/range-parser/-/range-parser-1.2.1.tgz#3cf37023d199e1c24d1a55b84800c2f3e6468031"
+  integrity sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg==
 
 raphael@2.2.7:
   version "2.2.7"
@@ -10354,14 +10498,14 @@ raphael@~2.2.8:
   dependencies:
     eve-raphael "0.5.0"
 
-raw-body@2.3.3:
-  version "2.3.3"
-  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.3.3.tgz#1b324ece6b5706e153855bc1148c65bb7f6ea0c3"
-  integrity sha512-9esiElv1BrZoI3rCDuOuKCBRbuApGGaDPQfjSflGxdy4oyzqghxu6klEkkVIvBje+FF0BX9coEv8KqW6X/7njw==
+raw-body@2.4.0:
+  version "2.4.0"
+  resolved "https://registry.yarnpkg.com/raw-body/-/raw-body-2.4.0.tgz#a1ce6fb9c9bc356ca52e89256ab59059e13d0332"
+  integrity sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==
   dependencies:
-    bytes "3.0.0"
-    http-errors "1.6.3"
-    iconv-lite "0.4.23"
+    bytes "3.1.0"
+    http-errors "1.7.2"
+    iconv-lite "0.4.24"
     unpipe "1.0.0"
 
 raw-body@~1.1.0:
@@ -10426,7 +10570,7 @@ read-pkg@^3.0.0:
     normalize-package-data "^2.3.2"
     path-type "^3.0.0"
 
-"readable-stream@1 || 2", readable-stream@2.3.6, readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.3.0, readable-stream@^2.3.3, readable-stream@^2.3.5, readable-stream@^2.3.6, readable-stream@~2.3.6:
+"readable-stream@1 || 2", readable-stream@2.3.6, readable-stream@^2.0.0, readable-stream@^2.0.1, readable-stream@^2.0.2, readable-stream@^2.0.4, readable-stream@^2.0.5, readable-stream@^2.0.6, readable-stream@^2.1.5, readable-stream@^2.2.2, readable-stream@^2.3.3, readable-stream@^2.3.5, readable-stream@^2.3.6, readable-stream@~2.3.6:
   version "2.3.6"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-2.3.6.tgz#b11c27d88b8ff1fbe070643cf94b0c79ae1b0aaf"
   integrity sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==
@@ -10449,6 +10593,15 @@ read-pkg@^3.0.0:
     isarray "0.0.1"
     string_decoder "~0.10.x"
 
+readable-stream@^3.0.1, readable-stream@^3.4.0:
+  version "3.4.0"
+  resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.4.0.tgz#a51c26754658e0a3c21dbf59163bd45ba6f447fc"
+  integrity sha512-jItXPLmrSR8jmTRmRWJXCnGJsfy85mB3Wd/uINMXA65yrnFo0cPClFIUWzo2najVNSl+mx7/4W8ttlLWJe99pQ==
+  dependencies:
+    inherits "^2.0.3"
+    string_decoder "^1.1.1"
+    util-deprecate "^1.0.1"
+
 readable-stream@^3.1.1:
   version "3.3.0"
   resolved "https://registry.yarnpkg.com/readable-stream/-/readable-stream-3.3.0.tgz#cb8011aad002eb717bf040291feba8569c986fb9"
@@ -10544,10 +10697,10 @@ redux@4.0.1:
     loose-envify "^1.4.0"
     symbol-observable "^1.2.0"
 
-referrer-policy@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/referrer-policy/-/referrer-policy-1.1.0.tgz#35774eb735bf50fb6c078e83334b472350207d79"
-  integrity sha1-NXdOtzW/UPtsB46DM0tHI1AgfXk=
+referrer-policy@1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/referrer-policy/-/referrer-policy-1.2.0.tgz#b99cfb8b57090dc454895ef897a4cc35ef67a98e"
+  integrity sha512-LgQJIuS6nAy1Jd88DCQRemyE3mS+ispwlqMk3b0yjZ257fI1v9c+/p6SD5gP5FGyXUIgrNOAfmyioHwZtYv2VA==
 
 regenerate-unicode-properties@^8.0.2:
   version "8.1.0"
@@ -10600,7 +10753,7 @@ regexp-tree@^0.1.6:
   resolved "https://registry.yarnpkg.com/regexp-tree/-/regexp-tree-0.1.11.tgz#c9c7f00fcf722e0a56c7390983a7a63dd6c272f3"
   integrity sha512-7/l/DgapVVDzZobwMCCgMlqiqyLFJ0cduo/j+3BcDJIB+yJdsYCfKuI3l/04NV+H/rfNRdPIDbXNZHM9XvQatg==
 
-regexpp@^2.0.0, regexpp@^2.0.1:
+regexpp@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/regexpp/-/regexpp-2.0.1.tgz#8d19d31cf632482b589049f8281f93dbcba4d07f"
   integrity sha512-lv0M6+TkDVniA3aD1Eg0DVpfU/booSu7Eev3TDO/mZKHBfVjgCGTV4t4buppESEYDtkArYFOxTJWv6S5C+iaNw==
@@ -10771,13 +10924,6 @@ remarkable@^1.7.1:
     argparse "~0.1.15"
     autolinker "~0.15.0"
 
-remote-origin-url@0.4.0:
-  version "0.4.0"
-  resolved "https://registry.yarnpkg.com/remote-origin-url/-/remote-origin-url-0.4.0.tgz#4d3e2902f34e2d37d1c263d87710b77eb4086a30"
-  integrity sha1-TT4pAvNOLTfRwmPYdxC3frQIajA=
-  dependencies:
-    parse-git-config "^0.2.0"
-
 remove-bom-buffer@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/remove-bom-buffer/-/remove-bom-buffer-3.0.0.tgz#c2bf1e377520d324f623892e33c10cac2c252b53"
@@ -10897,14 +11043,6 @@ require-main-filename@^2.0.0:
   resolved "https://registry.yarnpkg.com/require-main-filename/-/require-main-filename-2.0.0.tgz#d0b329ecc7cc0f61649f62215be69af54aa8989b"
   integrity sha512-NKN5kMDylKuldxYLSUfrbo5Tuzh4hd+2E8NPPX02mZtn1VuREQToYe/ZdlJy+J3uCpfaiGF05e7B8W0iXbQHmg==
 
-require-uncached@^1.0.3:
-  version "1.0.3"
-  resolved "https://registry.yarnpkg.com/require-uncached/-/require-uncached-1.0.3.tgz#4e0d56d6c9662fd31e43011c4b95aa49955421d3"
-  integrity sha1-Tg1W1slmL9MeQwEcS5WqSZVUIdM=
-  dependencies:
-    caller-path "^0.1.0"
-    resolve-from "^1.0.0"
-
 reselect@4.0.0:
   version "4.0.0"
   resolved "https://registry.yarnpkg.com/reselect/-/reselect-4.0.0.tgz#f2529830e5d3d0e021408b246a206ef4ea4437f7"
@@ -10925,11 +11063,6 @@ resolve-dir@^1.0.0, resolve-dir@^1.0.1:
     expand-tilde "^2.0.0"
     global-modules "^1.0.0"
 
-resolve-from@^1.0.0:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-1.0.1.tgz#26cbfe935d1aeeeabb29bc3fe5aeb01e93d44226"
-  integrity sha1-Jsv+k10a7uq7Kbw/5a6wHpPUQiY=
-
 resolve-from@^3.0.0:
   version "3.0.0"
   resolved "https://registry.yarnpkg.com/resolve-from/-/resolve-from-3.0.0.tgz#b22c7af7d9d6881bc8b6e653335eebcb0a188748"
@@ -10971,10 +11104,10 @@ resolve@^1.10.0, resolve@^1.5.0, resolve@^1.8.1:
   dependencies:
     path-parse "^1.0.6"
 
-resolve@^1.6.0:
-  version "1.11.0"
-  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.11.0.tgz#4014870ba296176b86343d50b60f3b50609ce232"
-  integrity sha512-WL2pBDjqT6pGUNSUzMw00o4T7If+z4H2x3Gz893WoUQ5KW8Vr9txp00ykiP16VBaZF5+j/OcXJHZ9+PCvdiDKw==
+resolve@^1.10.1, resolve@^1.11.0:
+  version "1.12.0"
+  resolved "https://registry.yarnpkg.com/resolve/-/resolve-1.12.0.tgz#3fc644a35c84a48554609ff26ec52b66fa577df6"
+  integrity sha512-B/dOmuoAik5bKcD6s6nXDCjzUKnaDvdkRyAk6rsmsKLipWj4797iothd7jmmUhWTfinVMU+wc56rYKsit2Qy4w==
   dependencies:
     path-parse "^1.0.6"
 
@@ -11013,7 +11146,7 @@ rgba-regex@^1.0.0:
   resolved "https://registry.yarnpkg.com/rgba-regex/-/rgba-regex-1.0.0.tgz#43374e2e2ca0968b0ef1523460b7d730ff22eeb3"
   integrity sha1-QzdOLiyglosO8VI0YLfXMP8i7rM=
 
-rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2, rimraf@^2.6.3, rimraf@~2.6.2:
+rimraf@2.6.3, rimraf@^2.5.4, rimraf@^2.6.1, rimraf@^2.6.2, rimraf@^2.6.3:
   version "2.6.3"
   resolved "https://registry.yarnpkg.com/rimraf/-/rimraf-2.6.3.tgz#b2d104fe0d8fb27cf9e0a1cda8262dd3833c6cab"
   integrity sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==
@@ -11059,12 +11192,12 @@ rw@1:
   resolved "https://registry.yarnpkg.com/rw/-/rw-1.3.3.tgz#3f862dfa91ab766b14885ef4d01124bfda074fb4"
   integrity sha1-P4Yt+pGrdmsUiF700BEkv9oHT7Q=
 
-rxjs@^5.5.2:
-  version "5.5.12"
-  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-5.5.12.tgz#6fa61b8a77c3d793dbaf270bee2f43f652d741cc"
-  integrity sha512-xx2itnL5sBbqeeiVgNPVuQQ1nC8Jp2WfNJhXWHmElW9YmrpS9UVnNzhP3EH3HFqexO5Tlp8GhYY+WEcqcVMvGw==
+rxjs@^6.4.0:
+  version "6.5.2"
+  resolved "https://registry.yarnpkg.com/rxjs/-/rxjs-6.5.2.tgz#2e35ce815cd46d84d02a209fb4e5921e051dbec7"
+  integrity sha512-HUb7j3kvb7p7eCUHE3FqjoDsC1xfZQ4AHFWfTKSpZ+sAhhz5X1WX0ZuUqWbzB2QhSLp3DoLUG+hMdEDKqWo2Zg==
   dependencies:
-    symbol-observable "1.0.1"
+    tslib "^1.9.0"
 
 safe-buffer@5.1.2, safe-buffer@^5.0.1, safe-buffer@^5.1.0, safe-buffer@^5.1.1, safe-buffer@^5.1.2, safe-buffer@~5.1.0, safe-buffer@~5.1.1:
   version "5.1.2"
@@ -11194,15 +11327,15 @@ semver@^6.0.0:
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.0.0.tgz#05e359ee571e5ad7ed641a6eec1e547ba52dea65"
   integrity sha512-0UewU+9rFapKFnlbirLi3byoOuhrSsli/z/ihNnvM24vgF+8sNBiI1LZPBSH9wJKUwaUbw+s3hToDLCXkrghrQ==
 
-semver@^6.1.1:
+semver@^6.1.0, semver@^6.1.1, semver@^6.1.2:
   version "6.3.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-6.3.0.tgz#ee0a64c8af5e8ceea67687b133761e1becbd1d3d"
   integrity sha512-b39TBaTSfV6yBrapU89p5fKekE2m/NwnDocOVruQFS1/veMgdzuPcnOM34M6CwxW8jH/lxEa5rBoDeUwu5HHTw==
 
-send@0.16.2:
-  version "0.16.2"
-  resolved "https://registry.yarnpkg.com/send/-/send-0.16.2.tgz#6ecca1e0f8c156d141597559848df64730a6bbc1"
-  integrity sha512-E64YFPUssFHEFBvpbbjr44NCLtI1AohxQ8ZSiJjQLskAdKuriYEP6VyGEsRDH8ScozGpkaX1BGvhanqCwkcEZw==
+send@0.17.1:
+  version "0.17.1"
+  resolved "https://registry.yarnpkg.com/send/-/send-0.17.1.tgz#c1d8b059f7900f7466dd4938bdc44e11ddb376c8"
+  integrity sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==
   dependencies:
     debug "2.6.9"
     depd "~1.1.2"
@@ -11211,12 +11344,12 @@ send@0.16.2:
     escape-html "~1.0.3"
     etag "~1.8.1"
     fresh "0.5.2"
-    http-errors "~1.6.2"
-    mime "1.4.1"
-    ms "2.0.0"
+    http-errors "~1.7.2"
+    mime "1.6.0"
+    ms "2.1.1"
     on-finished "~2.3.0"
-    range-parser "~1.2.0"
-    statuses "~1.4.0"
+    range-parser "~1.2.1"
+    statuses "~1.5.0"
 
 sequelize-cli@~5.4.0:
   version "5.4.0"
@@ -11270,20 +11403,25 @@ serialize-javascript@^1.4.0:
   resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.6.1.tgz#4d1f697ec49429a847ca6f442a2a755126c4d879"
   integrity sha512-A5MOagrPFga4YaKQSWHryl7AXvbQkEqpw4NNYMTNYUNV51bA8ABHgYFpqKx+YFFrw59xMV1qGH1R4AgoNIVgCw==
 
+serialize-javascript@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/serialize-javascript/-/serialize-javascript-1.7.0.tgz#d6e0dfb2a3832a8c94468e6eb1db97e55a192a65"
+  integrity sha512-ke8UG8ulpFOxO8f8gRYabHQe/ZntKlcig2Mp+8+URDP1D8vJZ0KUt7LYo07q25Z/+JVSgpr/cui9PIp5H6/+nA==
+
 series-stream@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/series-stream/-/series-stream-1.0.1.tgz#311a09c5c1d5a091440832e1a480a47400f1005d"
   integrity sha1-MRoJxcHVoJFECDLhpICkdADxAF0=
 
-serve-static@1.13.2:
-  version "1.13.2"
-  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.13.2.tgz#095e8472fd5b46237db50ce486a43f4b86c6cec1"
-  integrity sha512-p/tdJrO4U387R9oMjb1oj7qSMaMfmOyd4j9hOFoxZe2baQszgHcSWjuya/CiT5kgZZKRudHNOA0pYXOl8rQ5nw==
+serve-static@1.14.1:
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.14.1.tgz#666e636dc4f010f7ef29970a88a674320898b2f9"
+  integrity sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==
   dependencies:
     encodeurl "~1.0.2"
     escape-html "~1.0.3"
-    parseurl "~1.3.2"
-    send "0.16.2"
+    parseurl "~1.3.3"
+    send "0.17.1"
 
 set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
@@ -11315,10 +11453,10 @@ setimmediate@^1.0.4:
   resolved "https://registry.yarnpkg.com/setimmediate/-/setimmediate-1.0.5.tgz#290cbb232e306942d7d7ea9b83732ab7856f8285"
   integrity sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=
 
-setprototypeof@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.0.tgz#d0bd85536887b6fe7c0d818cb962d9d91c54e656"
-  integrity sha512-BvE/TwpZX4FXExxOxZyRGQQv651MSwmWKZGqvmPcRIjDqWub67kTKuIMx43cZZrS/cBBzwBcNDWoFxt2XEFIpQ==
+setprototypeof@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/setprototypeof/-/setprototypeof-1.1.1.tgz#7e95acb24aa92f5885e0abef5ba131330d4ae683"
+  integrity sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw==
 
 sha.js@^2.4.0, sha.js@^2.4.8:
   version "2.4.11"
@@ -11350,7 +11488,7 @@ shimmer@^1.1.0:
   resolved "https://registry.yarnpkg.com/shimmer/-/shimmer-1.2.1.tgz#610859f7de327b587efebf501fb43117f9aff337"
   integrity sha512-sQTKC1Re/rM6XyFM6fIAGHRPVGvyXfgzIDvzoq608vM+jeyVD0Tu1E6Np0Kc2zAIFWIj963V2800iF/9LPieQw==
 
-shortid@~2.2.8:
+shortid@~2.2.14:
   version "2.2.14"
   resolved "https://registry.yarnpkg.com/shortid/-/shortid-2.2.14.tgz#80db6aafcbc3e3a46850b3c88d39e051b84c8d18"
   integrity sha512-4UnZgr9gDdA1kaKj/38IiudfC3KHKhDc1zi/HSxd9FQDR0VLwH3/y79tZJLsVYPsJgIjeHjqIWaWVRJUj9qZOQ==
@@ -11392,11 +11530,13 @@ slash@^1.0.0:
   resolved "https://registry.yarnpkg.com/slash/-/slash-1.0.0.tgz#c41f2f6c39fc16d1cd17ad4b5d896114ae470d55"
   integrity sha1-xB8vbDn8FtHNF61LXYlhFK5HDVU=
 
-slice-ansi@1.0.0:
-  version "1.0.0"
-  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-1.0.0.tgz#044f1a49d8842ff307aad6b505ed178bd950134d"
-  integrity sha512-POqxBK6Lb3q6s047D/XsDVNPnF9Dl8JSaqe9h9lURl0OdNqy/ujDrOiIHtsqXMGbWWTIomRzAMaTyawAU//Reg==
+slice-ansi@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/slice-ansi/-/slice-ansi-2.1.0.tgz#cacd7693461a637a5788d92a7dd4fba068e81636"
+  integrity sha512-Qu+VC3EwYLldKa1fCxuuvULvSJOKEgk9pi8dZeCVK7TqBfUNTH4sFkk4joj8afVSfAYgJoSOetjx9QWOJ5mYoQ==
   dependencies:
+    ansi-styles "^3.2.0"
+    astral-regex "^1.0.0"
     is-fullwidth-code-point "^2.0.0"
 
 slugify@^1.3.1:
@@ -11439,46 +11579,46 @@ socket.io-adapter@~1.1.0:
   resolved "https://registry.yarnpkg.com/socket.io-adapter/-/socket.io-adapter-1.1.1.tgz#2a805e8a14d6372124dd9159ad4502f8cb07f06b"
   integrity sha1-KoBeihTWNyEk3ZFZrUUC+MsH8Gs=
 
-socket.io-client@2.1.1, socket.io-client@~2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/socket.io-client/-/socket.io-client-2.1.1.tgz#dcb38103436ab4578ddb026638ae2f21b623671f"
-  integrity sha512-jxnFyhAuFxYfjqIgduQlhzqTcOEQSn+OHKVfAxWaNWa7ecP7xSNk2Dx/3UEsDcY7NcFafxvNvKPmmO7HTwTxGQ==
+socket.io-client@2.2.0, socket.io-client@~2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/socket.io-client/-/socket.io-client-2.2.0.tgz#84e73ee3c43d5020ccc1a258faeeb9aec2723af7"
+  integrity sha512-56ZrkTDbdTLmBIyfFYesgOxsjcLnwAKoN4CiPyTVkMQj3zTUh0QAx3GbvIvLpFEOvQWu92yyWICxB0u7wkVbYA==
   dependencies:
     backo2 "1.0.2"
     base64-arraybuffer "0.1.5"
     component-bind "1.0.0"
     component-emitter "1.2.1"
     debug "~3.1.0"
-    engine.io-client "~3.2.0"
+    engine.io-client "~3.3.1"
     has-binary2 "~1.0.2"
     has-cors "1.1.0"
     indexof "0.0.1"
     object-component "0.0.3"
     parseqs "0.0.5"
     parseuri "0.0.5"
-    socket.io-parser "~3.2.0"
+    socket.io-parser "~3.3.0"
     to-array "0.1.4"
 
-socket.io-parser@~3.2.0:
-  version "3.2.0"
-  resolved "https://registry.yarnpkg.com/socket.io-parser/-/socket.io-parser-3.2.0.tgz#e7c6228b6aa1f814e6148aea325b51aa9499e077"
-  integrity sha512-FYiBx7rc/KORMJlgsXysflWx/RIvtqZbyGLlHZvjfmPTPeuD/I8MaW7cfFrj5tRltICJdgwflhfZ3NVVbVLFQA==
+socket.io-parser@~3.3.0:
+  version "3.3.0"
+  resolved "https://registry.yarnpkg.com/socket.io-parser/-/socket.io-parser-3.3.0.tgz#2b52a96a509fdf31440ba40fed6094c7d4f1262f"
+  integrity sha512-hczmV6bDgdaEbVqhAeVMM/jfUfzuEZHsQg6eOmLgJht6G3mPKMxYm75w2+qhAQZ+4X+1+ATZ+QFKeOZD5riHng==
   dependencies:
     component-emitter "1.2.1"
     debug "~3.1.0"
     isarray "2.0.1"
 
-socket.io@~2.1.1:
-  version "2.1.1"
-  resolved "https://registry.yarnpkg.com/socket.io/-/socket.io-2.1.1.tgz#a069c5feabee3e6b214a75b40ce0652e1cfb9980"
-  integrity sha512-rORqq9c+7W0DAK3cleWNSyfv/qKXV99hV4tZe+gGLfBECw3XEhBy7x85F3wypA9688LKjtwO9pX9L33/xQI8yA==
+socket.io@~2.2.0:
+  version "2.2.0"
+  resolved "https://registry.yarnpkg.com/socket.io/-/socket.io-2.2.0.tgz#f0f633161ef6712c972b307598ecd08c9b1b4d5b"
+  integrity sha512-wxXrIuZ8AILcn+f1B4ez4hJTPG24iNgxBBDaJfT6MsyOhVYiTXWexGoPkd87ktJG8kQEcL/NBvRi64+9k4Kc0w==
   dependencies:
-    debug "~3.1.0"
-    engine.io "~3.2.0"
+    debug "~4.1.0"
+    engine.io "~3.3.1"
     has-binary2 "~1.0.2"
     socket.io-adapter "~1.1.0"
-    socket.io-client "2.1.1"
-    socket.io-parser "~3.2.0"
+    socket.io-client "2.2.0"
+    socket.io-parser "~3.3.0"
 
 sort-keys@^1.0.0:
   version "1.1.2"
@@ -11503,21 +11643,13 @@ source-map-resolve@^0.5.0:
     source-map-url "^0.4.0"
     urix "^0.1.0"
 
-source-map-support@^0.4.0, source-map-support@^0.4.12, source-map-support@^0.4.15:
+source-map-support@^0.4.0, source-map-support@^0.4.15:
   version "0.4.18"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.4.18.tgz#0286a6de8be42641338594e97ccea75f0a2c585f"
   integrity sha512-try0/JqxPLF9nOjvSta7tVondkP5dwgyLDjVoyMDlmjugT2lRZ1OfsrYTkCd2hkDnJTKRbO/Rl3orm8vlsUzbA==
   dependencies:
     source-map "^0.5.6"
 
-source-map-support@~0.5.10:
-  version "0.5.12"
-  resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.12.tgz#b4f3b10d51857a5af0138d3ce8003b201613d599"
-  integrity sha512-4h2Pbvyy15EE02G+JOZpUCmqWJuqrs+sEkzewTm++BPi7Hvn/HwcqLAcNxYAyI0x13CpPPn+kMjl+hplXMHITQ==
-  dependencies:
-    buffer-from "^1.0.0"
-    source-map "^0.6.0"
-
 source-map-support@~0.5.12:
   version "0.5.13"
   resolved "https://registry.yarnpkg.com/source-map-support/-/source-map-support-0.5.13.tgz#31b24a9c2e73c2de85066c0feb7d44767ed52932"
@@ -11596,10 +11728,10 @@ spdx-license-ids@^3.0.0:
   resolved "https://registry.yarnpkg.com/spdx-license-ids/-/spdx-license-ids-3.0.4.tgz#75ecd1a88de8c184ef015eafb51b5b48bfd11bb1"
   integrity sha512-7j8LYJLeY/Yb6ACbQ7F76qy5jHkp0U6jgBfJsk97bwWlVUnUWsAgpyaCvo17h0/RQGnQ036tVDomiwoI4pDkQA==
 
-spin.js@~2.3.2:
-  version "2.3.2"
-  resolved "https://registry.yarnpkg.com/spin.js/-/spin.js-2.3.2.tgz#6caa56d520673450fd5cfbc6971e6d0772c37a1a"
-  integrity sha1-bKpW1SBnNFD9XPvGlx5tB3LDeho=
+spin.js@~4.0.0:
+  version "4.0.0"
+  resolved "https://registry.yarnpkg.com/spin.js/-/spin.js-4.0.0.tgz#d6643232cc20b8d2c1b3ab6f0661178145b4dde8"
+  integrity sha512-uJN9Q4/I4I7PRZAp1c5reoY89thAfvFB5thbJncAwkPjPhqCfUrCooJc8GMN8q8WKFGIMy+JMf477RW7deCInA==
 
 split-string@^3.0.1, split-string@^3.0.2:
   version "3.1.0"
@@ -11625,12 +11757,12 @@ sprintf-js@~1.0.2:
   resolved "https://registry.yarnpkg.com/sprintf-js/-/sprintf-js-1.0.3.tgz#04e6926f662895354f3dd015203633b857297e2c"
   integrity sha1-BOaSb2YolTVPPdAVIDYzuFcpfiw=
 
-sqlite3@~4.0.1:
-  version "4.0.6"
-  resolved "https://registry.yarnpkg.com/sqlite3/-/sqlite3-4.0.6.tgz#e587b583b5acc6cb38d4437dedb2572359c080ad"
-  integrity sha512-EqBXxHdKiwvNMRCgml86VTL5TK1i0IKiumnfxykX0gh6H6jaKijAXvE9O1N7+omfNSawR2fOmIyJZcfe8HYWpw==
+sqlite3@~4.0.9:
+  version "4.0.9"
+  resolved "https://registry.yarnpkg.com/sqlite3/-/sqlite3-4.0.9.tgz#cff74550fa5a1159956815400bdef69245557640"
+  integrity sha512-IkvzjmsWQl9BuBiM4xKpl5X8WCR4w0AeJHRdobCdXZ8dT/lNc1XS6WqvY35N6+YzIIgzSBeY5prdFObID9F9tA==
   dependencies:
-    nan "~2.10.0"
+    nan "^2.12.1"
     node-pre-gyp "^0.11.0"
     request "^2.87.0"
 
@@ -11678,30 +11810,30 @@ stack-trace@0.0.x:
   resolved "https://registry.yarnpkg.com/stack-trace/-/stack-trace-0.0.10.tgz#547c70b347e8d32b4e108ea1a2a159e5fdde19c0"
   integrity sha1-VHxws0fo0ytOEI6hoqFZ5f3eGcA=
 
-standard-engine@~9.0.0:
-  version "9.0.0"
-  resolved "https://registry.yarnpkg.com/standard-engine/-/standard-engine-9.0.0.tgz#d3a3d74c4c1b91f51a1e66362465261ca7610316"
-  integrity sha512-ZfNfCWZ2Xq67VNvKMPiVMKHnMdvxYzvZkf1AH8/cw2NLDBm5LRsxMqvEJpsjLI/dUosZ3Z1d6JlHDp5rAvvk2w==
+standard-engine@~11.0.1:
+  version "11.0.1"
+  resolved "https://registry.yarnpkg.com/standard-engine/-/standard-engine-11.0.1.tgz#943d710be54537dbedaf8a90367d271f4023fe7c"
+  integrity sha512-WZQ5PpEDfRzPFk+H9xvKVQPQIxKnAQB2cb2Au4NyTCtdw5R0pyMBUZLbPXyFjnlhe8Ae+zfNrWU4m6H5b7cEAg==
   dependencies:
-    deglob "^2.1.0"
-    get-stdin "^6.0.0"
+    deglob "^3.0.0"
+    get-stdin "^7.0.0"
     minimist "^1.1.0"
-    pkg-conf "^2.0.0"
+    pkg-conf "^3.1.0"
 
-standard@~12.0.1:
-  version "12.0.1"
-  resolved "https://registry.yarnpkg.com/standard/-/standard-12.0.1.tgz#0fc5a8aa6c34c546c5562aae644242b24dae2e61"
-  integrity sha512-UqdHjh87OG2gUrNCSM4QRLF5n9h3TFPwrCNyVlkqu31Hej0L/rc8hzKqVvkb2W3x0WMq7PzZdkLfEcBhVOR6lg==
+standard@~13.1.0:
+  version "13.1.0"
+  resolved "https://registry.yarnpkg.com/standard/-/standard-13.1.0.tgz#3de68ac1248d563a445edc806504987a11ea7496"
+  integrity sha512-h3NaMzsa88+/xtjXCMvdn6EWWdlodsI/HvtsQF+EGwrF9kVNwNha9TkFABU6bSBoNfC79YDyIAq9ekxOMBFkuw==
   dependencies:
-    eslint "~5.4.0"
-    eslint-config-standard "12.0.0"
-    eslint-config-standard-jsx "6.0.2"
-    eslint-plugin-import "~2.14.0"
-    eslint-plugin-node "~7.0.1"
-    eslint-plugin-promise "~4.0.0"
-    eslint-plugin-react "~7.11.1"
+    eslint "~6.1.0"
+    eslint-config-standard "13.0.1"
+    eslint-config-standard-jsx "7.0.0"
+    eslint-plugin-import "~2.18.0"
+    eslint-plugin-node "~9.1.0"
+    eslint-plugin-promise "~4.2.1"
+    eslint-plugin-react "~7.14.2"
     eslint-plugin-standard "~4.0.0"
-    standard-engine "~9.0.0"
+    standard-engine "~11.0.1"
 
 state-toggle@^1.0.0:
   version "1.0.1"
@@ -11716,16 +11848,11 @@ static-extend@^0.1.1:
     define-property "^0.2.5"
     object-copy "^0.1.0"
 
-"statuses@>= 1.4.0 < 2":
+"statuses@>= 1.5.0 < 2", statuses@~1.5.0:
   version "1.5.0"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.5.0.tgz#161c7dac177659fd9811f43771fa99381478628c"
   integrity sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow=
 
-statuses@~1.4.0:
-  version "1.4.0"
-  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.4.0.tgz#bb73d446da2796106efcc1b601a253d6c46bd087"
-  integrity sha512-zhSCtt8v2NDrRlPQpCNtw/heZLtfUDqxBM1udqikb/Hbk52LK4nQSwr10u77iopCW5LsyHpuXS0GnEc48mLeew==
-
 stealthy-require@^1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/stealthy-require/-/stealthy-require-1.1.1.tgz#35b09875b4ff49f26a777e509b3090a3226bf24b"
@@ -11830,7 +11957,7 @@ string-width@^1.0.1:
     is-fullwidth-code-point "^2.0.0"
     strip-ansi "^4.0.0"
 
-string-width@^3.0.0:
+string-width@^3.0.0, string-width@^3.1.0:
   version "3.1.0"
   resolved "https://registry.yarnpkg.com/string-width/-/string-width-3.1.0.tgz#22767be21b62af1081574306f69ac51b62203961"
   integrity sha512-vafcv6KjVZKSgz06oM/H6GDBrAtz8vdhQakGjFIvNrHA6y3HCF1CInLy+QLq8dTJPQ1b+KDUqDFctkdRW44e1w==
@@ -11900,7 +12027,7 @@ strip-ansi@^4.0.0:
   dependencies:
     ansi-regex "^3.0.0"
 
-strip-ansi@^5.1.0, strip-ansi@^5.2.0:
+strip-ansi@^5.0.0, strip-ansi@^5.1.0, strip-ansi@^5.2.0:
   version "5.2.0"
   resolved "https://registry.yarnpkg.com/strip-ansi/-/strip-ansi-5.2.0.tgz#8c9a536feb6afc962bdfa5b104a5091c1ad9c0ae"
   integrity sha512-DuRs1gKbBqsMKIZlrffwlug8MHkcnpjs5VPmL1PAh+mA30U0DTotfDZ0d2UUsXpPmPmMMJ6W773MaA3J+lbiWA==
@@ -11934,6 +12061,11 @@ strip-json-comments@^2.0.1, strip-json-comments@~2.0.1:
   resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-2.0.1.tgz#3c531942e908c2697c0ec344858c286c7ca0a60a"
   integrity sha1-PFMZQukIwml8DsNEhYwobHygpgo=
 
+strip-json-comments@^3.0.1:
+  version "3.0.1"
+  resolved "https://registry.yarnpkg.com/strip-json-comments/-/strip-json-comments-3.0.1.tgz#85713975a91fb87bf1b305cca77395e40d2a64a7"
+  integrity sha512-VTyMAUfdm047mwKl+u79WIdrZxtFtn+nBxHeb844XBQ9uMNTuTHdx2hc5RiAJYqwTj3wc/xe5HLSdJSkJ+WfZw==
+
 structured-source@^3.0.2:
   version "3.0.2"
   resolved "https://registry.yarnpkg.com/structured-source/-/structured-source-3.0.2.tgz#dd802425e0f53dc4a6e7aca3752901a1ccda7af5"
@@ -11941,13 +12073,13 @@ structured-source@^3.0.2:
   dependencies:
     boundary "^1.0.1"
 
-style-loader@~0.21.0:
-  version "0.21.0"
-  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-0.21.0.tgz#68c52e5eb2afc9ca92b6274be277ee59aea3a852"
-  integrity sha512-T+UNsAcl3Yg+BsPKs1vd22Fr8sVT+CJMtzqc6LEw9bbJZb43lm9GoeIfUcDEefBSWC0BhYbcdupV1GtI4DGzxg==
+style-loader@~0.23.1:
+  version "0.23.1"
+  resolved "https://registry.yarnpkg.com/style-loader/-/style-loader-0.23.1.tgz#cb9154606f3e771ab6c4ab637026a1049174d925"
+  integrity sha512-XK+uv9kWwhZMZ1y7mysB+zoihsEj4wneFWAS5qoiLwzW0WzSqMrrsIy+a3zkQJq0ipFtBpX5W3MqyRIBF/WFGg==
   dependencies:
     loader-utils "^1.1.0"
-    schema-utils "^0.4.5"
+    schema-utils "^1.0.0"
 
 stylehacks@^4.0.0:
   version "4.0.3"
@@ -11972,6 +12104,13 @@ supports-color@5.4.0:
   dependencies:
     has-flag "^3.0.0"
 
+supports-color@6.1.0, supports-color@^6.0.0, supports-color@^6.1.0:
+  version "6.1.0"
+  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-6.1.0.tgz#0764abc69c63d5ac842dd4867e8d025e880df8f3"
+  integrity sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==
+  dependencies:
+    has-flag "^3.0.0"
+
 supports-color@^2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-2.0.0.tgz#535d045ce6b6363fa40117084629995e9df324c7"
@@ -11984,13 +12123,6 @@ supports-color@^5.3.0, supports-color@^5.4.0, supports-color@^5.5.0:
   dependencies:
     has-flag "^3.0.0"
 
-supports-color@^6.0.0, supports-color@^6.1.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/supports-color/-/supports-color-6.1.0.tgz#0764abc69c63d5ac842dd4867e8d025e880df8f3"
-  integrity sha512-qe1jfm1Mg7Nq/NSh6XE24gPXROEVsWHxC1LIx//XNlD9iw7YZQGjZNjYN7xGaEG6iKdA8EtNFW6R0gjnVXp+wQ==
-  dependencies:
-    has-flag "^3.0.0"
-
 svgo@^1.0.0:
   version "1.2.1"
   resolved "https://registry.yarnpkg.com/svgo/-/svgo-1.2.1.tgz#3fedde75a4016193e1c2608b5fdef6f3e4a9fd99"
@@ -12011,11 +12143,6 @@ svgo@^1.0.0:
     unquote "~1.1.1"
     util.promisify "~1.0.0"
 
-symbol-observable@1.0.1:
-  version "1.0.1"
-  resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.0.1.tgz#8340fc4702c3122df5d22288f88283f513d3fdd4"
-  integrity sha1-g0D8RwLDEi310iKI+IKD9RPT/dQ=
-
 symbol-observable@^1.2.0:
   version "1.2.0"
   resolved "https://registry.yarnpkg.com/symbol-observable/-/symbol-observable-1.2.0.tgz#c22688aed4eab3cdc2dfeacbb561660560a00804"
@@ -12026,35 +12153,36 @@ symbol-tree@^3.2.2:
   resolved "https://registry.yarnpkg.com/symbol-tree/-/symbol-tree-3.2.2.tgz#ae27db38f660a7ae2e1c3b7d1bc290819b8519e6"
   integrity sha1-rifbOPZgp64uHDt9G8KQgZuFGeY=
 
-table@^4.0.3:
-  version "4.0.3"
-  resolved "https://registry.yarnpkg.com/table/-/table-4.0.3.tgz#00b5e2b602f1794b9acaf9ca908a76386a7813bc"
-  integrity sha512-S7rnFITmBH1EnyKcvxBh1LjYeQMmnZtCXSEbHcH6S0NoKit24ZuFO/T1vDcLdYsLQkM188PVVhQmzKIuThNkKg==
+table@^5.2.3:
+  version "5.4.5"
+  resolved "https://registry.yarnpkg.com/table/-/table-5.4.5.tgz#c8f4ea2d8fee08c0027fac27b0ec0a4fe01dfa42"
+  integrity sha512-oGa2Hl7CQjfoaogtrOHEJroOcYILTx7BZWLGsJIlzoWmB2zmguhNfPJZsWPKYek/MgCxfco54gEi31d1uN2hFA==
   dependencies:
-    ajv "^6.0.1"
-    ajv-keywords "^3.0.0"
-    chalk "^2.1.0"
-    lodash "^4.17.4"
-    slice-ansi "1.0.0"
-    string-width "^2.1.1"
+    ajv "^6.10.2"
+    lodash "^4.17.14"
+    slice-ansi "^2.1.0"
+    string-width "^3.0.0"
 
 tapable@^1.0.0, tapable@^1.1.0:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/tapable/-/tapable-1.1.1.tgz#4d297923c5a72a42360de2ab52dadfaaec00018e"
   integrity sha512-9I2ydhj8Z9veORCw5PRm4u9uebCn0mcCa6scWoNcbZ6dAtoo2618u9UUzxgmsCOreJpqDDuv61LvwofW7hLcBA==
 
-tar-stream@^1.5.0:
-  version "1.6.2"
-  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-1.6.2.tgz#8ea55dab37972253d9a9af90fdcd559ae435c555"
-  integrity sha512-rzS0heiNf8Xn7/mpdSVVSMAWAoy9bfb1WOTYC78Z0UQKeKa/CWS8FOq0lKGNa8DWKAn9gxjCvMLYc5PGXYlK2A==
+tapable@^1.1.3:
+  version "1.1.3"
+  resolved "https://registry.yarnpkg.com/tapable/-/tapable-1.1.3.tgz#a1fccc06b58db61fd7a45da2da44f5f3a3e67ba2"
+  integrity sha512-4WK/bYZmj8xLr+HUCODHGF1ZFzsYffasLUgEiMBY4fgtltdO6B4WJtlSbPaDTLpYTcGVwM2qLnFTICEcNxs3kA==
+
+tar-stream@^2.1.0:
+  version "2.1.0"
+  resolved "https://registry.yarnpkg.com/tar-stream/-/tar-stream-2.1.0.tgz#d1aaa3661f05b38b5acc9b7020efdca5179a2cc3"
+  integrity sha512-+DAn4Nb4+gz6WZigRzKEZl1QuJVOLtAwwF+WUxy1fJ6X63CaGaUAxJRD2KEn1OMfcbCjySTYpNC6WmfQoIEOdw==
   dependencies:
-    bl "^1.0.0"
-    buffer-alloc "^1.2.0"
-    end-of-stream "^1.0.0"
+    bl "^3.0.0"
+    end-of-stream "^1.4.1"
     fs-constants "^1.0.0"
-    readable-stream "^2.3.0"
-    to-buffer "^1.1.1"
-    xtend "^4.0.0"
+    inherits "^2.0.3"
+    readable-stream "^3.1.1"
 
 tar@^4:
   version "4.4.8"
@@ -12077,10 +12205,10 @@ taskgroup@^4.0.5, taskgroup@^4.2.0:
     ambi "^2.2.0"
     csextends "^1.0.3"
 
-tedious@~6.1.0:
-  version "6.1.0"
-  resolved "https://registry.yarnpkg.com/tedious/-/tedious-6.1.0.tgz#fb68e3d9d2c06a4abe3950f6585a0e2c09f93166"
-  integrity sha512-ejIgokiYwyKwGzwqkcx5hdQ6faJOhwOZzStLMSC7E+mbetI5/Rl+JD1K7B/SlNH1Hz7WlGcZxMeRR7ioGpqWAw==
+tedious@~6.2.0:
+  version "6.2.0"
+  resolved "https://registry.yarnpkg.com/tedious/-/tedious-6.2.0.tgz#11815b45851967f4d41a2e4668bbd0b4ef00cd81"
+  integrity sha512-HNZa/fWv36hqd9leX4rfj/baZLdCoky0B096gWWwUtDFlUTDZMsNh1qkvgusIj9MhEoDc+Weq/KtVmpNcVTqAA==
   dependencies:
     adal-node "^0.1.22"
     big-number "1.0.0"
@@ -12092,30 +12220,22 @@ tedious@~6.1.0:
     readable-stream "^3.1.1"
     sprintf-js "^1.1.2"
 
-terser-webpack-plugin@^1.1.0:
-  version "1.2.3"
-  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-1.2.3.tgz#3f98bc902fac3e5d0de730869f50668561262ec8"
-  integrity sha512-GOK7q85oAb/5kE12fMuLdn2btOS9OBZn4VsecpHDywoUC/jLhSAKOiYo0ezx7ss2EXPMzyEWFoE0s1WLE+4+oA==
+terser-webpack-plugin@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/terser-webpack-plugin/-/terser-webpack-plugin-1.4.1.tgz#61b18e40eaee5be97e771cdbb10ed1280888c2b4"
+  integrity sha512-ZXmmfiwtCLfz8WKZyYUuuHf3dMYEjg8NrjHMb0JqHVHVOSkzp3cW2/XG1fP3tRhqEqSzMwzzRQGtAPbs4Cncxg==
   dependencies:
-    cacache "^11.0.2"
-    find-cache-dir "^2.0.0"
+    cacache "^12.0.2"
+    find-cache-dir "^2.1.0"
+    is-wsl "^1.1.0"
     schema-utils "^1.0.0"
-    serialize-javascript "^1.4.0"
+    serialize-javascript "^1.7.0"
     source-map "^0.6.1"
-    terser "^3.16.1"
-    webpack-sources "^1.1.0"
-    worker-farm "^1.5.2"
+    terser "^4.1.2"
+    webpack-sources "^1.4.0"
+    worker-farm "^1.7.0"
 
-terser@^3.16.1:
-  version "3.17.0"
-  resolved "https://registry.yarnpkg.com/terser/-/terser-3.17.0.tgz#f88ffbeda0deb5637f9d24b0da66f4e15ab10cb2"
-  integrity sha512-/FQzzPJmCpjAH9Xvk2paiWrFq+5M6aVOf+2KRbwhByISDX/EujxsK+BAvrhb6H+2rtrLCHK9N01wO014vrIwVQ==
-  dependencies:
-    commander "^2.19.0"
-    source-map "~0.6.1"
-    source-map-support "~0.5.10"
-
-terser@^4.0.0:
+terser@^4.0.0, terser@^4.1.2:
   version "4.1.2"
   resolved "https://registry.yarnpkg.com/terser/-/terser-4.1.2.tgz#b2656c8a506f7ce805a3f300a2ff48db022fa391"
   integrity sha512-jvNoEQSPXJdssFwqPSgWjsOrb+ELoE+ILpHPKXC83tIxOlh2U75F1KuB2luLD/3a6/7K3Vw5pDn+hvu0C4AzSw==
@@ -12252,11 +12372,6 @@ to-arraybuffer@^1.0.0:
   resolved "https://registry.yarnpkg.com/to-arraybuffer/-/to-arraybuffer-1.0.1.tgz#7d229b1fcc637e466ca081180836a7aabff83f43"
   integrity sha1-fSKbH8xjfkZsoIEYCDanqr/4P0M=
 
-to-buffer@^1.1.1:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/to-buffer/-/to-buffer-1.1.1.tgz#493bd48f62d7c43fcded313a03dcadb2e1213a80"
-  integrity sha512-lx9B5iv7msuFYE3dytT+KE5tap+rNYw+K4jVkb9R/asAb+pbBSM17jtunHplhBe6RRJdZx3Pn2Jph24O32mOVg==
-
 to-fast-properties@^1.0.3:
   version "1.0.3"
   resolved "https://registry.yarnpkg.com/to-fast-properties/-/to-fast-properties-1.0.3.tgz#b83571fa4d8c25b82e231b06e3a3055de4ca1a47"
@@ -12299,6 +12414,11 @@ to-through@^2.0.0:
   dependencies:
     through2 "^2.0.3"
 
+toidentifier@1.0.0:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/toidentifier/-/toidentifier-1.0.0.tgz#7e1be3470f1e77948bc43d94a3c8f4d7752ba553"
+  integrity sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw==
+
 toobusy-js@~0.5.1:
   version "0.5.1"
   resolved "https://registry.yarnpkg.com/toobusy-js/-/toobusy-js-0.5.1.tgz#5511f78f6a87a6a512d44fdb0efa13672217f659"
@@ -12386,7 +12506,7 @@ tunnel-agent@^0.6.0:
   dependencies:
     safe-buffer "^5.0.1"
 
-turndown@~5.0.1:
+turndown@~5.0.3:
   version "5.0.3"
   resolved "https://registry.yarnpkg.com/turndown/-/turndown-5.0.3.tgz#a1350b66155d7891f10e451432170b0f7cd7449a"
   integrity sha512-popfGXEiedpq6F5saRIAThKxq/bbEPVFnsDnUdjaDGIre9f3/OL9Yi/yPbPcZ7RYUDpekghr666bBfZPrwNnhQ==
@@ -12410,13 +12530,18 @@ type-detect@4.0.8:
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
   integrity sha512-0fr/mIH1dlO+x7TlcMy+bIDqKPsw/70tVyeHW787goQjhmqaZe10uwLujubK9q9Lg6Fiho1KUKDYz0Z7k7g5/g==
 
-type-is@~1.6.16:
-  version "1.6.16"
-  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.16.tgz#f89ce341541c672b25ee7ae3c73dee3b2be50194"
-  integrity sha512-HRkVv/5qY2G6I8iab9cI7v1bOIdhm94dVjQCPFElW9W+3GeDOSHmy2EBYe4VTApuzolPcmgFTN3ftVJRKR2J9Q==
+type-fest@^0.3.0:
+  version "0.3.1"
+  resolved "https://registry.yarnpkg.com/type-fest/-/type-fest-0.3.1.tgz#63d00d204e059474fe5e1b7c011112bbd1dc29e1"
+  integrity sha512-cUGJnCdr4STbePCgqNFbpVNCepa+kAVohJs1sLhxzdH+gnEoOd8VhbYa7pD3zZYGiURWM2xzEII3fQcRizDkYQ==
+
+type-is@~1.6.17, type-is@~1.6.18:
+  version "1.6.18"
+  resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.18.tgz#4e552cd05df09467dcbc4ef739de89f2cf37c131"
+  integrity sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==
   dependencies:
     media-typer "0.3.0"
-    mime-types "~2.1.18"
+    mime-types "~2.1.24"
 
 type-name@^2.0.0, type-name@^2.0.1:
   version "2.0.2"
@@ -12445,7 +12570,7 @@ typedarray@^0.0.6, typedarray@~0.0.5:
   resolved "https://registry.yarnpkg.com/typedarray/-/typedarray-0.0.6.tgz#867ac74e3864187b1d3d47d996a78ec5c8830777"
   integrity sha1-hnrHTjhkGHsdPUfZlqeOxciDB3c=
 
-uc.micro@^1.0.1, uc.micro@^1.0.3:
+uc.micro@^1.0.1, uc.micro@^1.0.5:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/uc.micro/-/uc.micro-1.0.6.tgz#9c411a802a409a91fc6cf74081baba34b24499ac"
   integrity sha512-8Y75pvTYkLJW2hWQHXxoqRgV7qb9B+9vFEtidML+7koHUFapnVJAZ6cKs+Qjz5Aw3aZWHMC6u0wJE3At+nSGwA==
@@ -12508,11 +12633,6 @@ uid2@0.0.x:
   resolved "https://registry.yarnpkg.com/uid2/-/uid2-0.0.3.tgz#483126e11774df2f71b8b639dcd799c376162b82"
   integrity sha1-SDEm4Rd03y9xuLY53NeZw3YWK4I=
 
-ultron@~1.1.0:
-  version "1.1.1"
-  resolved "https://registry.yarnpkg.com/ultron/-/ultron-1.1.1.tgz#9fe1536a10a664a65266a1e3ccf85fd36302bc9c"
-  integrity sha512-UIEXBNeYmKptWH6z8ZnqTeS8fV74zG0/eRU9VGkpzz+LIJNs8W/zM/L+7ctCkRrgbNnnR0xxw4bKOr0cW0N0Og==
-
 umzug@^2.1.0:
   version "2.2.0"
   resolved "https://registry.yarnpkg.com/umzug/-/umzug-2.2.0.tgz#6160bdc1817e4a63a625946775063c638623e62e"
@@ -12841,20 +12961,15 @@ utils-merge@1.0.1, utils-merge@1.x.x:
   resolved "https://registry.yarnpkg.com/utils-merge/-/utils-merge-1.0.1.tgz#9f95710f50a267947b2ccc124741c1028427e713"
   integrity sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM=
 
-uuid@3.1.0, uuid@~3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.1.0.tgz#3dd3d3e790abc24d7b0d3a034ffababe28ebbc04"
-  integrity sha512-DIWtzUkw04M4k3bf1IcpS2tngXEL26YUD2M0tMDUpnUrz2hgzUBlD55a4FjdLGPvfHxS6uluGWvaVEqgBcVa+g==
-
-uuid@^3.0.0, uuid@^3.1.0, uuid@^3.2.1, uuid@^3.3.2:
+uuid@3.3.2, uuid@^3.0.0, uuid@^3.1.0, uuid@^3.2.1, uuid@^3.3.2, uuid@~3.3.2:
   version "3.3.2"
   resolved "https://registry.yarnpkg.com/uuid/-/uuid-3.3.2.tgz#1b4af4955eb3077c501c23872fc6513811587131"
   integrity sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==
 
-v8-compile-cache@^2.0.2:
-  version "2.0.2"
-  resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.0.2.tgz#a428b28bb26790734c4fc8bc9fa106fccebf6a6c"
-  integrity sha512-1wFuMUIM16MDJRCrpbpuEPTUGmM5QMUg0cr3KFwra2XgOgFcPGDQHDh3CszSCD2Zewc/dh/pamNEW8CbfDebUw==
+v8-compile-cache@2.0.3, v8-compile-cache@^2.0.3:
+  version "2.0.3"
+  resolved "https://registry.yarnpkg.com/v8-compile-cache/-/v8-compile-cache-2.0.3.tgz#00f7494d2ae2b688cfe2899df6ed2c54bef91dbe"
+  integrity sha512-CNmdbwQMBjwr9Gsmohvm0pbL954tJrNzf6gWL3K+QMQf00PF7ERGrEiLgjuU3mKreLC2MeGhUsNV9ybTbLgd3w==
 
 validate-npm-package-license@^3.0.1:
   version "3.0.4"
@@ -12869,10 +12984,10 @@ validator@^10.11.0:
   resolved "https://registry.yarnpkg.com/validator/-/validator-10.11.0.tgz#003108ea6e9a9874d31ccc9e5006856ccd76b228"
   integrity sha512-X/p3UZerAIsbBfN/IwahhYaBbY68EN/UQBWHtsbXGT5bfrH/p4NQzUCG1kF/rtKaNpnJ7jAu6NGTdSNtyNIXMw==
 
-validator@~10.4.0:
-  version "10.4.0"
-  resolved "https://registry.yarnpkg.com/validator/-/validator-10.4.0.tgz#ee99a44afb3bb5ed350a159f056ca72a204cfc3c"
-  integrity sha512-Q/wBy3LB1uOyssgNlXSRmaf22NxjvDNZM2MtIQ4jaEOAB61xsh1TQxsq1CgzUMBV1lDrVMogIh8GjG1DYW0zLg==
+validator@~11.1.0:
+  version "11.1.0"
+  resolved "https://registry.yarnpkg.com/validator/-/validator-11.1.0.tgz#ac18cac42e0aa5902b603d7a5d9b7827e2346ac4"
+  integrity sha512-qiQ5ktdO7CD6C/5/mYV4jku/7qnqzjrxb3C/Q5wR3vGGinHTgJZN/TdFT3ZX4vXhX2R1PXx42fB1cn5W+uJ4lg==
 
 validator@~9.4.1:
   version "9.4.1"
@@ -12896,10 +13011,10 @@ vasync@^1.6.4:
   dependencies:
     verror "1.6.0"
 
-velocity-animate@~1.4.0:
-  version "1.4.3"
-  resolved "https://registry.yarnpkg.com/velocity-animate/-/velocity-animate-1.4.3.tgz#1d27a66afcc0cef73f8807b8c6253b94d214ad5a"
-  integrity sha1-HSemavzAzvc/iAe4xiU7lNIUrVo=
+velocity-animate@~1.5.2:
+  version "1.5.2"
+  resolved "https://registry.yarnpkg.com/velocity-animate/-/velocity-animate-1.5.2.tgz#5a351d75fca2a92756f5c3867548b873f6c32105"
+  integrity sha512-m6EXlCAMetKztO1ppBhGU1/1MR3IiEevO6ESq6rcrSQ3Q77xYSW13jkfXW88o4xMrkXJhy/U7j4wFR/twMB0Eg==
 
 vendors@^1.0.0:
   version "1.0.2"
@@ -13033,22 +13148,20 @@ vinyl@^2.0.0, vinyl@^2.1.0, vinyl@^2.2.0:
     remove-trailing-separator "^1.0.1"
     replace-ext "^1.0.0"
 
-visibilityjs@~1.2.4:
-  version "1.2.8"
-  resolved "https://registry.yarnpkg.com/visibilityjs/-/visibilityjs-1.2.8.tgz#4ccdcebdaef0b34fb89219ab8e10e39c3a7cbfd8"
-  integrity sha512-Y+aL3OUX88b+/VSmkmC2ApuLbf0grzbNLpCfIDSw3BzTU6PqcPsdgIOaw8b+eZoy+DdQqnVN3y/Evow9vQq9Ig==
+visibilityjs@~2.0.2:
+  version "2.0.2"
+  resolved "https://registry.yarnpkg.com/visibilityjs/-/visibilityjs-2.0.2.tgz#d7c466e922024bb6c413d2136d5567e71f5fdc2f"
+  integrity sha512-y5sN5oGvuXXcK6s8WupOymRcqEss7kusojpScRqkT+cTCIFjul+06uSMDPMByN9DIBv/sUUnvV8BplKjqelAfw==
 
-viz.js@~1.7.0:
-  version "1.7.1"
-  resolved "https://registry.yarnpkg.com/viz.js/-/viz.js-1.7.1.tgz#55bb93650b0504e746ccbcd32f43ac94522008b1"
-  integrity sha1-VbuTZQsFBOdGzLzTL0OslFIgCLE=
+viz.js@~2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/viz.js/-/viz.js-2.1.2.tgz#6f09cd4e10af28754a6d50b055bd2e4a7693983a"
+  integrity sha512-UO6CPAuEMJ8oNR0gLLNl+wUiIzQUsyUOp8SyyDKTqVRBtq7kk1VnFmIZW8QufjxGrGEuI+LVR7p/C7uEKy0LQw==
 
-vm-browserify@0.0.4:
-  version "0.0.4"
-  resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-0.0.4.tgz#5d7ea45bbef9e4a6ff65f95438e0a87c357d5a73"
-  integrity sha1-XX6kW7755Kb/ZflUOOCofDV9WnM=
-  dependencies:
-    indexof "0.0.1"
+vm-browserify@^1.0.1:
+  version "1.1.0"
+  resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-1.1.0.tgz#bd76d6a23323e2ca8ffa12028dc04559c75f9019"
+  integrity sha512-iq+S7vZJE60yejDYM0ek6zg308+UZsdtPExWP9VZoCFCz1zkJoXFnAX7aZfd/ZwrkidzdUZL0C/ryW+JwAiIGw==
 
 vue-template-compiler@^2.5.16:
   version "2.6.10"
@@ -13065,7 +13178,7 @@ w3c-hr-time@^1.0.1:
   dependencies:
     browser-process-hrtime "^0.1.2"
 
-watchpack@^1.5.0:
+watchpack@^1.6.0:
   version "1.6.0"
   resolved "https://registry.yarnpkg.com/watchpack/-/watchpack-1.6.0.tgz#4bc12c2ebe8aa277a71f1d3f14d685c7b446cd00"
   integrity sha512-i6dHe3EyLjMmDlU1/bGQpEw25XSjkJULPuAVKCbNRefQVq48yXKUpwg538F7AZTf9kyr57zj++pQFltUa5H7yA==
@@ -13093,27 +13206,27 @@ webidl-conversions@^4.0.2:
   resolved "https://registry.yarnpkg.com/webidl-conversions/-/webidl-conversions-4.0.2.tgz#a855980b1f0b6b359ba1d5d9fb39ae941faa63ad"
   integrity sha512-YQ+BmxuTgd6UXZW3+ICGfyqRyHXVlD5GtQr5+qjiNW7bF0cqrzX500HVXPBOvgXb5YnzDd+h0zqyv61KUD7+Sg==
 
-webpack-cli@~3.3.0:
-  version "3.3.0"
-  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-3.3.0.tgz#55c8a74cae1e88117f9dda3a801c7272e93ca318"
-  integrity sha512-t1M7G4z5FhHKJ92WRKwZ1rtvi7rHc0NZoZRbSkol0YKl4HvcC8+DsmGDmK7MmZxHSAetHagiOsjOB6MmzC2TUw==
+webpack-cli@~3.3.6:
+  version "3.3.6"
+  resolved "https://registry.yarnpkg.com/webpack-cli/-/webpack-cli-3.3.6.tgz#2c8c399a2642133f8d736a359007a052e060032c"
+  integrity sha512-0vEa83M7kJtxK/jUhlpZ27WHIOndz5mghWL2O53kiDoA9DIxSKnfqB92LoqEn77cT4f3H2cZm1BMEat/6AZz3A==
   dependencies:
-    chalk "^2.4.1"
-    cross-spawn "^6.0.5"
-    enhanced-resolve "^4.1.0"
-    findup-sync "^2.0.0"
-    global-modules "^1.0.0"
-    import-local "^2.0.0"
-    interpret "^1.1.0"
-    loader-utils "^1.1.0"
-    supports-color "^5.5.0"
-    v8-compile-cache "^2.0.2"
-    yargs "^12.0.5"
+    chalk "2.4.2"
+    cross-spawn "6.0.5"
+    enhanced-resolve "4.1.0"
+    findup-sync "3.0.0"
+    global-modules "2.0.0"
+    import-local "2.0.0"
+    interpret "1.2.0"
+    loader-utils "1.2.3"
+    supports-color "6.1.0"
+    v8-compile-cache "2.0.3"
+    yargs "13.2.4"
 
-webpack-merge@~4.1.4:
-  version "4.1.5"
-  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-4.1.5.tgz#2be31e846c20767d1bef56bdca64c328a681190a"
-  integrity sha512-sVcM+MMJv6DO0C0GLLltx8mUlGMKXE0zBsuMqZ9jz2X9gsekALw6Rs0cAfTWc97VuWS6NpVUa78959zANnMMLQ==
+webpack-merge@~4.2.1:
+  version "4.2.1"
+  resolved "https://registry.yarnpkg.com/webpack-merge/-/webpack-merge-4.2.1.tgz#5e923cf802ea2ace4fd5af1d3247368a633489b4"
+  integrity sha512-4p8WQyS98bUJcCvFMbdGZyZmsKuWjWVnVHnAS3FFg0HDaRVrPbkivx2RYCre8UiemD67RsiFFLfn4JhLAin8Vw==
   dependencies:
     lodash "^4.17.5"
 
@@ -13132,7 +13245,7 @@ webpack-parallel-uglify-plugin@~1.1.0:
     webpack-sources "^1.0.0"
     worker-farm "^1.3.1"
 
-webpack-sources@^1.0.0, webpack-sources@^1.1.0, webpack-sources@^1.3.0:
+webpack-sources@^1.0.0, webpack-sources@^1.1.0:
   version "1.3.0"
   resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.3.0.tgz#2a28dcb9f1f45fe960d8f1493252b5ee6530fa85"
   integrity sha512-OiVgSrbGu7NEnEvQJJgdSFPl2qWKkWq5lHMhgiToIiN9w34EBnjYzSYs+VbL5KoYiLNtFFa7BZIKxRED3I32pA==
@@ -13140,35 +13253,42 @@ webpack-sources@^1.0.0, webpack-sources@^1.1.0, webpack-sources@^1.3.0:
     source-list-map "^2.0.0"
     source-map "~0.6.1"
 
-webpack@~4.30.0:
-  version "4.30.0"
-  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.30.0.tgz#aca76ef75630a22c49fcc235b39b4c57591d33a9"
-  integrity sha512-4hgvO2YbAFUhyTdlR4FNyt2+YaYBYHavyzjCMbZzgglo02rlKi/pcsEzwCuCpsn1ryzIl1cq/u8ArIKu8JBYMg==
+webpack-sources@^1.4.0, webpack-sources@^1.4.1:
+  version "1.4.1"
+  resolved "https://registry.yarnpkg.com/webpack-sources/-/webpack-sources-1.4.1.tgz#b91b2c5b1c4e890ff50d1d35b7fa3657040da1da"
+  integrity sha512-XSz38193PTo/1csJabKaV4b53uRVotlMgqJXm3s3eje0Bu6gQTxYDqpD38CmQfDBA+gN+QqaGjasuC8I/7eW3Q==
+  dependencies:
+    source-list-map "^2.0.0"
+    source-map "~0.6.1"
+
+webpack@~4.39.0:
+  version "4.39.0"
+  resolved "https://registry.yarnpkg.com/webpack/-/webpack-4.39.0.tgz#1d511308c3dd8f9fe3152c9447ce30f1814a620c"
+  integrity sha512-nrxFNSEKm4T1C/EsgOgN50skt//Pl4X7kgJC1MrlE47M292LSCVmMOC47iTGL0CGxbdwhKGgeThrJcw0bstEfA==
   dependencies:
     "@webassemblyjs/ast" "1.8.5"
     "@webassemblyjs/helper-module-context" "1.8.5"
     "@webassemblyjs/wasm-edit" "1.8.5"
     "@webassemblyjs/wasm-parser" "1.8.5"
-    acorn "^6.0.5"
-    acorn-dynamic-import "^4.0.0"
-    ajv "^6.1.0"
-    ajv-keywords "^3.1.0"
-    chrome-trace-event "^1.0.0"
+    acorn "^6.2.1"
+    ajv "^6.10.2"
+    ajv-keywords "^3.4.1"
+    chrome-trace-event "^1.0.2"
     enhanced-resolve "^4.1.0"
-    eslint-scope "^4.0.0"
+    eslint-scope "^4.0.3"
     json-parse-better-errors "^1.0.2"
-    loader-runner "^2.3.0"
-    loader-utils "^1.1.0"
-    memory-fs "~0.4.1"
-    micromatch "^3.1.8"
-    mkdirp "~0.5.0"
-    neo-async "^2.5.0"
-    node-libs-browser "^2.0.0"
+    loader-runner "^2.4.0"
+    loader-utils "^1.2.3"
+    memory-fs "^0.4.1"
+    micromatch "^3.1.10"
+    mkdirp "^0.5.1"
+    neo-async "^2.6.1"
+    node-libs-browser "^2.2.1"
     schema-utils "^1.0.0"
-    tapable "^1.1.0"
-    terser-webpack-plugin "^1.1.0"
-    watchpack "^1.5.0"
-    webpack-sources "^1.3.0"
+    tapable "^1.1.3"
+    terser-webpack-plugin "^1.4.1"
+    watchpack "^1.6.0"
+    webpack-sources "^1.4.1"
 
 websocket-driver@>=0.5.1:
   version "0.7.3"
@@ -13224,7 +13344,7 @@ which-module@^2.0.0:
   resolved "https://registry.yarnpkg.com/which-module/-/which-module-2.0.0.tgz#d9ef07dce77b9902b8a3a8fa4b31c3e3f7e6e87a"
   integrity sha1-2e8H3Od7mQK4o6j6SzHD4/fm6Ho=
 
-which@^1.2.10, which@^1.2.14, which@^1.2.9, which@^1.3.0:
+which@^1.2.10, which@^1.2.14, which@^1.2.9, which@^1.3.0, which@^1.3.1:
   version "1.3.1"
   resolved "https://registry.yarnpkg.com/which/-/which-1.3.1.tgz#a45043d54f5805316da8d62f9f50918d3da70b0a"
   integrity sha512-HxJdYWq1MTIQbJ3nw0cqssHoTNU267KlrDuGZ1WYlxDStUtKUhOaJmh112/TZmHxxUfuJqPXSOm7tDyas0OSIQ==
@@ -13238,7 +13358,7 @@ wide-align@^1.1.0:
   dependencies:
     string-width "^1.0.2 || 2"
 
-winston-transport@^4.2.0:
+winston-transport@^4.3.0:
   version "4.3.0"
   resolved "https://registry.yarnpkg.com/winston-transport/-/winston-transport-4.3.0.tgz#df68c0c202482c448d9b47313c07304c2d7c2c66"
   integrity sha512-B2wPuwUi3vhzn/51Uukcao4dIduEiPOcOt9HJ3QeaXgkJ5Z7UwpBzxS4ZGNHtrxrUvTwemsQiSys0ihOf8Mp1A==
@@ -13246,20 +13366,20 @@ winston-transport@^4.2.0:
     readable-stream "^2.3.6"
     triple-beam "^1.2.0"
 
-winston@~3.1.0:
-  version "3.1.0"
-  resolved "https://registry.yarnpkg.com/winston/-/winston-3.1.0.tgz#80724376aef164e024f316100d5b178d78ac5331"
-  integrity sha512-FsQfEE+8YIEeuZEYhHDk5cILo1HOcWkGwvoidLrDgPog0r4bser1lEIOco2dN9zpDJ1M88hfDgZvxe5z4xNcwg==
+winston@~3.2.1:
+  version "3.2.1"
+  resolved "https://registry.yarnpkg.com/winston/-/winston-3.2.1.tgz#63061377976c73584028be2490a1846055f77f07"
+  integrity sha512-zU6vgnS9dAWCEKg/QYigd6cgMVVNwyTzKs81XZtTFuRwJOcDdBg7AU0mXVyNbs7O5RH2zdv+BdNZUlx7mXPuOw==
   dependencies:
-    async "^2.6.0"
+    async "^2.6.1"
     diagnostics "^1.1.1"
     is-stream "^1.1.0"
-    logform "^1.9.1"
+    logform "^2.1.1"
     one-time "0.0.4"
-    readable-stream "^2.3.6"
+    readable-stream "^3.1.1"
     stack-trace "0.0.x"
     triple-beam "^1.3.0"
-    winston-transport "^4.2.0"
+    winston-transport "^4.3.0"
 
 wkx@^0.4.6:
   version "0.4.6"
@@ -13285,6 +13405,13 @@ worker-farm@^1.3.1, worker-farm@^1.5.2:
   dependencies:
     errno "~0.1.7"
 
+worker-farm@^1.7.0:
+  version "1.7.0"
+  resolved "https://registry.yarnpkg.com/worker-farm/-/worker-farm-1.7.0.tgz#26a94c5391bbca926152002f69b84a4bf772e5a8"
+  integrity sha512-rvw3QTZc8lAxyVrqcSGVm5yP/IJ2UcB3U0graE3LCFoZ0Yn2x4EoVSqJKdB/T5M+FLcRPjz4TDacRf3OCfNUzw==
+  dependencies:
+    errno "~0.1.7"
+
 wrap-ansi@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-2.1.0.tgz#d8fc3d284dd05794fe84973caecdd1cf824fdd85"
@@ -13293,6 +13420,15 @@ wrap-ansi@^2.0.0:
     string-width "^1.0.1"
     strip-ansi "^3.0.1"
 
+wrap-ansi@^5.1.0:
+  version "5.1.0"
+  resolved "https://registry.yarnpkg.com/wrap-ansi/-/wrap-ansi-5.1.0.tgz#1fd1f67235d5b6d0fee781056001bfb694c03b09"
+  integrity sha512-QC1/iN/2/RPVJ5jYK8BGttj5z83LmSKmvbvrXPNCLZSEb32KKVDJDl/MOt2N01qU2H/FkzEa9PKto1BqDjtd7Q==
+  dependencies:
+    ansi-styles "^3.2.0"
+    string-width "^3.0.0"
+    strip-ansi "^5.0.0"
+
 wrappy@1:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/wrappy/-/wrappy-1.0.2.tgz#b5243d8f3ec1aa35f1364605bc0d1036e30ab69f"
@@ -13307,10 +13443,10 @@ write-file-atomic@^2.4.2:
     imurmurhash "^0.1.4"
     signal-exit "^3.0.2"
 
-write@^0.2.1:
-  version "0.2.1"
-  resolved "https://registry.yarnpkg.com/write/-/write-0.2.1.tgz#5fc03828e264cea3fe91455476f7a3c566cb0757"
-  integrity sha1-X8A4KOJkzqP+kUVUdvejxWbLB1c=
+write@1.0.3:
+  version "1.0.3"
+  resolved "https://registry.yarnpkg.com/write/-/write-1.0.3.tgz#0800e14523b923a387e415123c865616aae0f5c3"
+  integrity sha512-/lg70HAjtkUgWPVZhZcm+T4hkL8Zbtp1nFNOn3lRrxnlv50SRBv7cR7RqR+GMsd3hUXy9hWBo4CHTbFTcOYwig==
   dependencies:
     mkdirp "^0.5.1"
 
@@ -13321,21 +13457,19 @@ ws@^5.2.0:
   dependencies:
     async-limiter "~1.0.0"
 
-ws@~3.3.1:
-  version "3.3.3"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-3.3.3.tgz#f1cf84fe2d5e901ebce94efaece785f187a228f2"
-  integrity sha512-nnWLa/NwZSt4KQJu51MYlCcSQ5g7INpOrOMt4XV8j4dqTXdmlUmSHQ8/oLC069ckre0fRsgfvsKwbTdtKLCDkA==
+ws@~6.1.0:
+  version "6.1.4"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-6.1.4.tgz#5b5c8800afab925e94ccb29d153c8d02c1776ef9"
+  integrity sha512-eqZfL+NE/YQc1/ZynhojeV8q+H050oR8AZ2uIev7RU10svA9ZnJUddHcOUZTJLinZ9yEfdA2kSATS2qZK5fhJA==
   dependencies:
     async-limiter "~1.0.0"
-    safe-buffer "~5.1.0"
-    ultron "~1.1.0"
 
-ws@~6.0.0:
-  version "6.0.0"
-  resolved "https://registry.yarnpkg.com/ws/-/ws-6.0.0.tgz#eaa494aded00ac4289d455bac8d84c7c651cef35"
-  integrity sha512-c2UlYcAZp1VS8AORtpq6y4RJIkJ9dQz18W32SpR/qXGfLDZ2jU4y4wKvvZwqbi7U6gxFQTeE+urMbXU/tsDy4w==
+ws@~7.1.1:
+  version "7.1.1"
+  resolved "https://registry.yarnpkg.com/ws/-/ws-7.1.1.tgz#f9942dc868b6dffb72c14fd8f2ba05f77a4d5983"
+  integrity sha512-o41D/WmDeca0BqYhsr3nJzQyg9NF5X8l/UdnFNux9cS3lwB+swm8qGWX5rn+aD6xfBU3rGmtHij7g7x6LxFU3A==
   dependencies:
-    async-limiter "~1.0.0"
+    async-limiter "^1.0.0"
 
 wurl@~2.5.3:
   version "2.5.3"
@@ -13347,10 +13481,10 @@ x-is-string@^0.1.0:
   resolved "https://registry.yarnpkg.com/x-is-string/-/x-is-string-0.1.0.tgz#474b50865af3a49a9c4657f05acd145458f77d82"
   integrity sha1-R0tQhlrzpJqcRlfwWs0UVFj3fYI=
 
-x-xss-protection@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/x-xss-protection/-/x-xss-protection-1.1.0.tgz#4f1898c332deb1e7f2be1280efb3e2c53d69c1a7"
-  integrity sha512-rx3GzJlgEeZ08MIcDsU2vY2B1QEriUKJTSiNHHUIem6eg9pzVOr2TL3Y4Pd6TMAM5D5azGjcxqI62piITBDHVg==
+x-xss-protection@1.2.0:
+  version "1.2.0"
+  resolved "https://registry.yarnpkg.com/x-xss-protection/-/x-xss-protection-1.2.0.tgz#3170498ff8e7e8159f4896b27fa4d4810c2ff486"
+  integrity sha512-xN0kV+8XfOQM2OPPBdEbGtbvJNNP1pvZR7sE6d44cjJFQG4OiGDdienPg5iOUGswBTiGbBvtYDURd30BMJwwqg==
 
 xml-crypto@^1.0.2:
   version "1.3.0"
@@ -13431,7 +13565,7 @@ xregexp@^2.0.0:
   resolved "https://registry.yarnpkg.com/xregexp/-/xregexp-2.0.0.tgz#52a63e56ca0b84a7f3a5f3d61872f126ad7a5943"
   integrity sha1-UqY+VsoLhKfzpfPWGHLxJq16WUM=
 
-xss@~1.0.3:
+xss@~1.0.6:
   version "1.0.6"
   resolved "https://registry.yarnpkg.com/xss/-/xss-1.0.6.tgz#eaf11e9fc476e3ae289944a1009efddd8a124b51"
   integrity sha512-6Q9TPBeNyoTRxgZFk5Ggaepk/4vUOYdOsIUYvLehcsIZTFjaavbVnsuAkLA5lIFuug5hw8zxcB9tm01gsjph2A==
@@ -13487,6 +13621,31 @@ yargs-parser@^13.0.0:
     camelcase "^5.0.0"
     decamelize "^1.2.0"
 
+yargs-parser@^13.1.0:
+  version "13.1.1"
+  resolved "https://registry.yarnpkg.com/yargs-parser/-/yargs-parser-13.1.1.tgz#d26058532aa06d365fe091f6a1fc06b2f7e5eca0"
+  integrity sha512-oVAVsHz6uFrg3XQheFII8ESO2ssAf9luWuAd6Wexsu4F3OtIW0o8IribPXYrD4WC24LWtPrJlGy87y5udK+dxQ==
+  dependencies:
+    camelcase "^5.0.0"
+    decamelize "^1.2.0"
+
+yargs@13.2.4:
+  version "13.2.4"
+  resolved "https://registry.yarnpkg.com/yargs/-/yargs-13.2.4.tgz#0b562b794016eb9651b98bd37acf364aa5d6dc83"
+  integrity sha512-HG/DWAJa1PAnHT9JAhNa8AbAv3FPaiLzioSjCcmuXXhP8MlpHO5vwls4g4j6n30Z74GVQj8Xa62dWVx1QCGklg==
+  dependencies:
+    cliui "^5.0.0"
+    find-up "^3.0.0"
+    get-caller-file "^2.0.1"
+    os-locale "^3.1.0"
+    require-directory "^2.1.1"
+    require-main-filename "^2.0.0"
+    set-blocking "^2.0.0"
+    string-width "^3.0.0"
+    which-module "^2.0.0"
+    y18n "^4.0.0"
+    yargs-parser "^13.1.0"
+
 yargs@^12.0.2, yargs@^12.0.5:
   version "12.0.5"
   resolved "https://registry.yarnpkg.com/yargs/-/yargs-12.0.5.tgz#05f5997b609647b64f66b81e3b4b10a368e7ad13"
@@ -13534,12 +13693,11 @@ yeast@0.1.2:
   resolved "https://registry.yarnpkg.com/yeast/-/yeast-0.1.2.tgz#008e06d8094320c372dbc2f8ed76a0ca6c8ac419"
   integrity sha1-AI4G2AlDIMNy28L47XagymyKxBk=
 
-zip-stream@^1.2.0:
-  version "1.2.0"
-  resolved "https://registry.yarnpkg.com/zip-stream/-/zip-stream-1.2.0.tgz#a8bc45f4c1b49699c6b90198baacaacdbcd4ba04"
-  integrity sha1-qLxF9MG0lpnGuQGYuqyqzbzUugQ=
+zip-stream@^2.1.2:
+  version "2.1.2"
+  resolved "https://registry.yarnpkg.com/zip-stream/-/zip-stream-2.1.2.tgz#841efd23214b602ff49c497cba1a85d8b5fbc39c"
+  integrity sha512-ykebHGa2+uzth/R4HZLkZh3XFJzivhVsjJt8bN3GvBzLaqqrUdRacu+c4QtnUgjkkQfsOuNE1JgLKMCPNmkKgg==
   dependencies:
-    archiver-utils "^1.3.0"
-    compress-commons "^1.2.0"
-    lodash "^4.8.0"
-    readable-stream "^2.0.0"
+    archiver-utils "^2.1.0"
+    compress-commons "^2.1.1"
+    readable-stream "^3.4.0"