anchor.diff:  
         <% if @user.count_contributions == 0 &&  signed_in? && current_user == @user %>
           <hr>
  -        
  +
           <div class="well">
             <%= image_tag 'null-states/profile@2x.png', width: 154, height: 38 %>
             <h3>Earn yourself some App Coins!</h3>
  
positive.code:       <% end %>
      </div>
  
      <div class="col-md-8 col-xs-8 col-md-offset-1 col-xs-offset-1">
  
        <div class="stat-group">
          <div class="stat">
  
negative.code:       <% end %>
  
        <% if Rails.env.development? || (signed_in? && current_user.staff?) %>
          <dl class="well well-sm small">
            <dt>auth token</dt>
            <dd><%= @user.authentication_token %></dd>
            <dt>email</dt>
  