anchor.diff:          div.container-fluid
             div.row
               div.col-md-8.col-md-offset-2
  -              div.copyright @cvce 2016
  +              div.copyright
  +                span @cvce 2016 &nbsp;
  +                a(href='https://github.com/CVCEeu-dh/eibio') github
   
   
       script(src='http://cdnjs.cloudflare.com/ajax/libs/angular.js/1.3.14/angular.min.js')
  
positive.code:         color: #565656
        }
        #header{
          background: #f0f0f0;
        }
        .btn.btn-default{
          font-size:13px;
  
negative.code:         margin: 40px 15px;
        }
  
        footer.footer a {
          color: white;
        }
  
        .form-control{
          font-size: 13px;
          line-height:24px;
  