refactor: sidebar

- feat: vue-perfect-scrollbar
- fix: hideMobile with toggle `sidebar-show` (deprecate `sidebar-mobile-show`)
- update" dependencies

package.json

@@ -17,15 +17,17 @@
     "build": "node build/build.js"
   },
   "dependencies": {
-    "@coreui/coreui": "next",
+    "@coreui/coreui": "^2.0.0-beta.4",
     "bootstrap": "^4.0.0",
     "bootstrap-vue": "^2.0.0-rc.6",
     "chart.js": "^2.7.2",
     "flag-icon-css": "^3.0.0",
     "font-awesome": "^4.7.0",
+    "perfect-scrollbar": "^1.3.0",
     "simple-line-icons": "^2.4.1",
     "vue": "2.5.16",
     "vue-chartjs": "^3.3.1",
+    "vue-perfect-scrollbar": "^0.1.0",
     "vue-router": "^3.0.1"
   },
   "devDependencies": {
@@ -34,7 +36,7 @@
     "babel-eslint": "^8.2.2",
     "babel-helper-vue-jsx-merge-props": "^2.0.3",
     "babel-loader": "^7.1.4",
-    "babel-plugin-istanbul": "^4.1.5",
+    "babel-plugin-istanbul": "^4.1.6",
     "babel-plugin-syntax-jsx": "^6.18.0",
     "babel-plugin-transform-runtime": "^6.23.0",
     "babel-plugin-transform-vue-jsx": "^3.7.0",