message: Fix issue task add component template needs language service.
diff: @@ -4,6 +4,7 @@ import { SUB_EVENTS, PUB_EVENTS } from './messages';
  import {FlogoProfileService} from '@flogo/core/services/profile.service';
  import { FLOGO_PROFILE_TYPE } from '@flogo/core/constants';
  +import { LanguageService } from '@flogo/core';
  @Component(
  {
  @@ -22,7 +23,10 @@ export class FlogoFlowsDetailTasksComponent implements OnDestroy {
  private _subscriptions: any;
  private _addTaskMsg: any;
  - constructor(private _postService: PostService,
  + constructor(
  + // todo: remove exposed language service
  + public translate: LanguageService,
  + private _postService: PostService,
  private _profileService: FlogoProfileService ) {
  console.group( 'Constructing FlogoFlowsDetailTasksComponent' );
  