fix: Add IE polyfills, add vue-perfect-scrollbar to DefaultContainer, change packages

src/main.js

@@ -1,27 +1,21 @@
 // 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 BootstrapVue from 'bootstrap-vue'
 import App from './App'
 import router from './router'
-
-
-
-//only for development with link
-import CoreuiVueLink from '@coreui/vue/src'
-// import CoreuiVue from '@coreui/vue'
-
+import CoreuiVue from '@coreui/vue'
 Vue.config.performance = true
 
 // todo
 // cssVars()
-Vue.use(BootstrapVue)
-Vue.use(CoreuiVueLink)
+Vue.use(CoreuiVue)
 
 
 /* eslint-disable no-new */