Also minify the SVGs in the originals directory

package.json

@@ -5,10 +5,6 @@
 	"license": "CC0-1.0",
 	"repository": "atomiclabs/cryptocurrency-icons",
 	"homepage": "http://cryptoicons.co",
-  "author": {
-    "name": "Christopher Downer",
-    "url": "https://github.com/cjdowner"
-  },
 	"files": [
 		"32",
 		"32@2x",
@@ -43,14 +39,15 @@
 	"scripts": {
 		"test": "xo",
 		"manifest": "node scripts/manifest.js",
-    "clean": "svgo svg/**/*.svg --disable=removeViewBox"
+		"clean": "svgo $(globby {svg,originals}/**/*.svg) --disable=removeViewBox"
 	},
 	"devDependencies": {
 		"alpha-sort": "^2.0.1",
 		"coinlist": "^3.0.0",
+		"globby-cli": "^1.0.1",
 		"husky": "^1.0.0-rc.13",
-    "svgo": "1.0.5",
-    "xo": "^0.22.0"
+		"svgo": "^1.1.0",
+		"xo": "^0.23.0"
 	},
 	"husky": {
 		"hooks": {