message: Add upload component and file select to modules
diff: @@ -33,9 +33,11 @@ import { UnitComponent } from './course/course-edit/unit/unit.component';
  import { LectureComponent } from './lecture/lecture.component';
  import { LectureNewComponent } from './lecture/lecture-new/lecture-new.component';
  import { LectureEditComponent } from './lecture/lecture-edit/lecture-edit.component';
  +import { UploadComponent } from './upload/upload.component';
  import { ManageContentComponent } from './course/course-edit/manage-content/manage-content.component';
  import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
  +import { FileSelectDirective } from 'ng2-file-upload';
  @NgModule({
  declarations: [
  @@ -56,7 +58,9 @@ import { BrowserAnimationsModule } from '@angular/platform-browser/animations';
  LectureComponent,
  LectureNewComponent,
  LectureEditComponent,
  - ManageContentComponent
  + UploadComponent,
  + ManageContentComponent,
  + FileSelectDirective
  ],
  imports: [
  BrowserModule,
  