Merge pull request #65 from css-modules/greenkeeper-babelify-7.3.0

Update babelify to version 7.3.0 🚀

Author: sokra

package.json

@@ -40,7 +40,7 @@
     "babel": "^5.4.7",
     "babel-eslint": "^7.2.2",
     "babel-istanbul": "^0.4.0",
-    "babelify": "^6.1.2",
+    "babelify": "^7.3.0",
     "chokidar-cli": "^1.0.1",
     "codecov.io": "^0.1.2",
     "coveralls": "^2.11.2",