💙 update babel

Author: Plortinus

package.json

@@ -12,9 +12,9 @@
     "vue": "^2.1.10"
   },
   "devDependencies": {
-    "babel-core": "^6.21.0",
+    "babel-core": "^6.22.1",
     "babel-loader": "^6.2.10",
-    "babel-preset-es2015": "^6.18.0",
+    "babel-preset-es2015": "^6.22.0",
     "cross-env": "^3.1.4",
     "css-loader": "^0.26.1",
     "extract-text-webpack-plugin": "^2.0.0-beta.5",