Update vue-loader version

Author: snovey

template/package.json

@@ -151,7 +151,7 @@
     "style-loader": "^0.18.2",
     "url-loader": "^0.5.9",
     "vue-html-loader": "^1.2.4",
-    "vue-loader": "^12.2.2",
+    "vue-loader": "^13.0.5",
     "vue-style-loader": "^3.0.1",
     "vue-template-compiler": "^2.4.2",
     "webpack": "^3.5.2",

template/src/renderer/router/index.js

@@ -8,7 +8,7 @@ export default new Router({
     {
       path: '/',
       name: 'landing-page',
-      component: require('@/components/LandingPage')
+      component: () => import('@/components/LandingPage')
     },
     {
       path: '*',