chore(package): update babel-polyfill to version 6.23.0 (#16)

Author: TimeRaider

package.json

@@ -54,7 +54,7 @@
     "babel-cli": "^6.16.0",
     "babel-core": "^6.22.0",
     "babel-eslint": "^7.0.0",
-    "babel-polyfill": "^6.22.0",
+    "babel-polyfill": "^6.23.0",
     "babel-preset-es2015": "^6.16.0",
     "babel-preset-stage-2": "^6.16.0",
     "babel-register": "^6.16.3",