Merge pull request #255 from Razzeee/bump-prettify

Bump prettify dependencies and apply prettification

package.json

@@ -42,17 +42,18 @@
     "electron-prebuilt": "1.2.7",
     "electron-winstaller": "^2.2.0",
     "esformatter": "^0.9.6",
-    "esformatter-jsx": "^5.0.0",
+    "esformatter-jsx": "^7.0.1",
     "gulp": "^3.9.1",
     "gulp-babel": "^6.1.2",
     "gulp-changed": "^1.3.2",
+    "gulp-diff": "^1.0.0",
     "gulp-esformatter": "^6.0.0",
-    "gulp-jsbeautifier": "^1.0.1",
+    "gulp-jsbeautifier": "^2.0.3",
     "json-loader": "^0.5.4",
     "mocha": "^3.0.2",
     "mocha-circleci-reporter": "0.0.2",
-    "spectron": "~3.2.0",
     "rimraf": "^2.5.4",
+    "spectron": "~3.2.0",
     "style-loader": "^0.13.1",
     "through2": "^2.0.1",
     "vinyl-named": "^1.1.0",