Upgrade vue-loader (vuejs-templates#80)

Author: limichange

template/package.json

@@ -22,7 +22,7 @@
     "node-sass": "^4.5.0",
     "sass-loader": "^5.0.1",
     {{/sass}}
-    "vue-loader": "^11.0.0",
+    "vue-loader": "^11.1.4",
     "vue-template-compiler": "^2.2.1",
     "webpack": "^2.2.0",
     "webpack-dev-server": "^2.2.0"