Merge branch 'master' of https://github.com/mnesser/ngx-ui-loader

Author: Thomas Nesser

package.json

@@ -8,7 +8,8 @@
     "build:lib": "ng build ngx-ui-loader && cp README.md CHANGELOG.md LICENSE ./dist/ngx-ui-loader/",
     "test": "ng test ngx-ui-loader --code-coverage",
     "lint": "ng lint",
-    "e2e": "ng e2e"
+    "e2e": "ng e2e",
+    "prepare": "npm run build"
   },
   "private": true,
   "dependencies": {