message: AfterViewInit must be implementen otherwise ngAfterViewInit is not called
diff: -import {Component, Input, OnInit, ViewChild} from '@angular/core';
  +import {AfterViewInit, Component, Input, OnInit, ViewChild} from '@angular/core';
  import {FreeTextUnitCoreComponent} from '../../../free-text-unit/free-text-unit-core/free-text-unit-core.component';
  import {AceEditorComponent} from 'ng2-ace-editor';
  import 'brace';
  @@ -13,7 +13,7 @@ import {UnitFormService} from '../../../../shared/services/unit-form.service';
  templateUrl: './free-text-unit-editor.component.html',
  styleUrls: ['./free-text-unit-editor.component.scss']
  })
  -export class FreeTextUnitEditorComponent implements OnInit {
  +export class FreeTextUnitEditorComponent implements OnInit, AfterViewInit {
  @Input() markdown: string;
  