Merge pull request #4 from basics/greenkeeper/rollup-plugin-babel-minify-6.0.0

Update rollup-plugin-babel-minify to the latest version 🚀

Author: MrTelanie

package.json

@@ -67,7 +67,7 @@
     "rimraf": "^2.6.2",
     "rollup": "^0.64.1",
     "rollup-plugin-babel": "^3.0.7",
-    "rollup-plugin-babel-minify": "^5.0.0",
+    "rollup-plugin-babel-minify": "^6.0.0",
     "semantic-release": "^15.9.8",
     "travis-deploy-once": "^5.0.2"
   }