clean code + add tools for continuous integration

Author: sgrillon14

webui/.angular-cli.json

@@ -40,6 +40,9 @@
  }
  ],
  "defaults": {
- "styleExt": "scss"
+ "styleExt": "scss",
+ "component": {
+ "viewEncapsulation": "Emulated"
+ }
  }
 }