Revert rollup-plugin-vue update. It doesn't output the same files. We should work on it deeper.

Author: mariomka

package.json

@@ -96,7 +96,7 @@
     "rollup-plugin-node-resolve": "^3.0.0",
     "rollup-plugin-postcss": "^0.4.1",
     "rollup-plugin-replace": "^1.1.0",
-    "rollup-plugin-vue": "^5.1.6",
+    "rollup-plugin-vue": "^2.3.0",
     "sinon": "2.2.0",
     "sinon-chai": "^2.10.0",
     "style-loader": "^0.17.0",