Merge pull request #5 from kimjuny/greenkeeper/require-from-string-2.0.0

Update require-from-string to the latest version 🚀

Author: kimjuny

package.json

@@ -34,7 +34,7 @@
     "webpack": "^3.5.4"
   },
   "dependencies": {
-    "require-from-string": "^1.2.1",
+    "require-from-string": "^2.0.0",
     "webpack-dev-middleware": "^1.12.0",
     "webpack-hot-middleware": "^2.18.2"
   },