message: Adds br and hr to unit general info form
diff: <input mdInput required formControlName="name" placeholder="Name">
  </md-input-container>
  + <br>
  +
  <md-input-container>
  <textarea mdInput formControlName="description" placeholder="Description"></textarea>
  </md-input-container>
  +
  + <hr>
  </form>
  