anchor.diff:          </div>
         </div>
         <div class="col-sm-3 m-t-30">
  -        <a class="btn btn-success pull-right" ng-click="newQuestion()" id="add-question-button"><i class="md-add"></i> Add Question</a>
  +        <a class="btn btn-success pull-right" ng-click="newQuestion()" id="add-question-button"><i class="md-add"></i>
  +          Add Question</a>
         </div>
         <div class="clearfix"></div>
       </div>
  
positive.code:                   </div>
                  </div>
                </div>
              </div>
            </div>
          </div>
  
negative.code:       <input type="search" ng-model="searchText" ui-keypress="{ 13 : 'searchItem()' }" placeholder="Search questions..." class="form-control bottom-buffer">
      </div>
      <div class="col-sm-3">
        <button class="btn btn-primary pull-right" ng-click="displayQuestions()">Copy Questions</button>
      </div>
    </div>
  
  