anchor.diff:  											Username
   										</div>
   										<div class='col-xs-4'>
  -												<%= f.text_field :username, class: 'col-xs-4'%>
  +												<%= f.text_field :username %>
   												<%= f.button "Save Changes", class: 'button-green' %>
   										</div>
   									</div>
  
positive.code: 										Real Name
  									</div>
  									<div class='col-xs-4'>
  										<%= f.text_field :name, class: 'inactive col-xs-4', disabled: true%>
  									</div>
  								</div>
  								<div class='row'>
  
negative.code: 										Class Code
  									</div>
  									<div class='col-xs-4'>
  										<input disabled type='text' class='inactive' value=<%= @classroom.code %>>
  									</div>
  								</div>
  
  