Merge branch 'dev' into v3-alpha for v3.0.0-alpha.3 version release

src/main.js

@@ -1,26 +1,15 @@
-// The Vue build version to load with the `import` command
-// (runtime-only or standalone) has been set in webpack.base.conf with an alias.
-
-import 'core-js/es6/promise'
-import 'core-js/es6/string'
-import 'core-js/es7/array'
-import '@babel/polyfill'
-
-// import cssVars from 'css-vars-ponyfill'
 import Vue from 'vue'
 import App from './App'
 import router from './router'
-//Import built package
-import CoreuiVue from '@coreui/vue'
+import CoreuiVue from '@coreui/vue/dist/custom.common.js'
+import { CIconPlugin } from '@coreui/icons/vue'
+import { iconsSet } from './assets/icons/icons.js'
 
 Vue.config.performance = true
-// todo
-// cssVars()
 Vue.use(CoreuiVue)
+Vue.use(CIconPlugin, iconsSet)
 
-
-/* eslint-disable no-new */
-var vm = new Vue({
+new Vue({
   el: '#app',
   router,
   template: '<App/>',