updated deps, removed unused karma

.travis.yml

@@ -11,7 +11,6 @@ script:
    - "jshint *.js lib"
 after_script:
   - npm run-script build
-  - npm run-script karma
   - npm run-script test-coveralls
   - cd test/node && npm install && node app.js
 

karma.conf.js

@@ -1,95 +0,0 @@
-// Karma configuration
-// Generated on Thu Feb 19 2015 19:57:47 GMT+0100 (W. Europe Standard Time)
-
-module.exports = function (config) {
-    config.set({
-
-        // base path that will be used to resolve all patterns (eg. files, exclude)
-        basePath: '',
-
-        // level of logging
-        // possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG
-        
-        // Continuous Integration mode
-        // if true, Karma captures browsers, runs the tests and exits
-        singleRun: true,    logLevel: config.LOG_INFO,
-        //singleRun: true,    logLevel: config.LOG_DEBUG,
-
-        // frameworks to use
-        // available frameworks: https://npmjs.org/browse/keyword/karma-adapter
-        frameworks: ['browserify', 'mocha'],
-
-
-        // list of files / patterns to load in the browser
-        files: [
-            'test/*.js'
-        ],
-
-
-        // list of files to exclude
-        exclude: [
-        ],
-
-        client: {
-            mocha: {
-                //ui: 'tdd'
-                timeout: 5000           // especially for the post requests
-            }
-        },
-        browserify: {
-            bundleDelay: 750,
-            debug: true
-                //     transform: [],
-                //     //extensions: ['.js']
-        },
-
-        // preprocess matching files before serving them to the browser
-        // available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor
-        preprocessors: {
-            'test/*.js': ['browserify']
-        },
-
-
-        // test results reporter to use
-        // possible values: 'dots', 'progress'
-        // available reporters: https://npmjs.org/browse/keyword/karma-reporter
-        reporters: ['dots'],
-
-
-        // web server port
-        port: 9876,
-
-
-        // enable / disable colors in the output (reporters and logs)
-        colors: true,
-
-
-        // enable / disable watching file and executing tests whenever any file changes
-        autoWatch: true,
-
-
-        // start these browsers
-        // available browser launchers: https://npmjs.org/browse/keyword/karma-launcher
-        // // Chrome
-        // // PhantomJS
-        browsers: ['Chrome', 'Safari', 'Firefox'],
-        browserNoActivityTimeout: 10000,
-        browserDisconnectTimeout: 5000,
-
-        customLaunchers: {
-            chromeWithoutSecurity: {
-                base: 'Chrome',
-                flags: ['--disable-web-security']
-            },
-
-            IE9: {
-                base: 'IE',
-                'x-ua-compatible': 'IE=EmulateIE9'
-            },
-            IE8: {
-                base: 'IE',
-                'x-ua-compatible': 'IE=EmulateIE8'
-            }
-        }
-    });
-};

package.json

@@ -15,37 +15,30 @@
   "browser": {
   },
   "devDependencies": {
-    "bower": ">=1.3.0",
+    "bower": ">=1.4.1",
     "browserify": ">=10.0",
-    "chai": "^2.1.1",
+    "chai": "^3.0.0",
     "coveralls": "^2.11.2",
-    "del": ">=0.1.1",
+    "del": ">=1.2.0",
     "exorcist": "^0.4.0",
-    "gulp": ">=3.4.0",
+    "gulp": ">=3.9.0",
     "gulp-jshint": ">=1.5.0",
     "gulp-rename": ">=1.2.0",
     "gulp-replace": "^0.5.3",
     "gulp-streamify": "0.0.5",
-    "gulp-uglify": ">=1.0.0",
+    "gulp-uglify": ">=1.2.0",
     "istanbul": "^0.3.5",
     "jshint": ">=2.5.0",
-    "karma": "^0.12.31",
-    "karma-browserify": "^4.0.0",
-    "karma-chrome-launcher": "^0.1.7",
-    "karma-firefox-launcher": "^0.1.4",
-    "karma-mocha": "^0.1.10",
-    "karma-safari-launcher": "^0.1.1",
     "mocha": ">=2.1.0",
-    "sandboxed-module": "^2.0.0",
-    "vinyl-source-stream": "^1.0.0"
+    "sandboxed-module": "^2.0.2",
+    "vinyl-source-stream": "^1.1.0"
   },
   "scripts": {
     "build": "gulp",
     "watch": "gulp watch",
     "lint": "jshint *.js lib",
     "test": "mocha",
-    "test-coveralls": "istanbul cover _mocha -- -R spec && cat coverage/lcov.info | coveralls --verbose",
-    "karma": "./node_modules/karma/bin/karma start --singleRun=true --browsers=\"Firefox\""
+    "test-coveralls": "istanbul cover _mocha -- -R spec && cat coverage/lcov.info | coveralls --verbose"
   },
   "repository": {
     "type": "git",