message: Fix import of ng2-bar-rating
diff: @@ -8,7 +8,7 @@ import { OverlayContainer } from '@angular/cdk/overlay'
  import { TranslateModule, TranslateLoader } from '@ngx-translate/core'
  import { TranslateHttpLoader } from '@ngx-translate/http-loader'
  import { QRCodeModule } from 'angularx-qrcode'
  -import { BarRatingModule } from 'ngx-bar-rating'
  +import { BarRatingModule } from 'ng2-bar-rating'
  import { ClipboardModule } from 'ngx-clipboard'
  import { FileUploadModule } from 'ng2-file-upload'
  