anchor.diff:  
     form.form-horizontal(action='/account/profile', method='POST')
       .form-group
  -      label.col-xs-2.control-label(for='email') Email
  -      .col-xs-4
  +      label.col-sm-2.control-label(for='email') Email
  +      .col-sm-4
           input.form-control(type='email', name='email', id='email', value='#{user.email}')
       .form-group
  -      label.col-xs-2.control-label(for='name') Name
  -      .col-xs-4
  +      label.col-sm-2.control-label(for='name') Name
  +      .col-sm-4
           input.form-control(type='text', name='name', id='name', value='#{user.profile.name}')
       .form-group
  -      label.col-xs-2.control-label(for='gender') Gender
  -      .col-xs-4
  +      label.col-sm-2.control-label(for='gender') Gender
  +      .col-sm-4
           label.radio
             input(type='radio', checked=user.profile.gender=='male', name='gender', value='male', data-toggle='radio')
             span Male
  
positive.code: 
    form.form-horizontal(action='/account/password', method='POST')
      .form-group
        label.col-xs-3.control-label(for='password') New Password
        .col-xs-4
          input.form-control(type='password', name='password', id='password')
      .form-group
        label.col-xs-3.control-label(for='confirmPassword') Confirm Password
        .col-xs-4
          input.form-control(type='password', name='confirmPassword', id='confirmPassword')
      .form-group
          input.form-control(type='hidden', name='_csrf', value=token) 
      .form-group
        .col-xs-offset-3.col-xs-4
          button.btn.btn.btn-primary(type='submit')
            i.fa.fa-keyboard-o
            | Change Password
  
negative.code:           input(type='radio', checked=user.profile.gender=='female', name='gender', value='female', data-toggle='radio')
            span Female
      .form-group
        label.col-sm-2.control-label(for='location') Location
        .col-sm-4
          input.form-control(type='text', name='location', id='location', value='#{user.profile.location}')
      .form-group
        label.col-sm-2.control-label(for='website') Website
        .col-sm-4
          input.form-control(type='text', name='website', id='website', value='#{user.profile.website}')
      .form-group
        label.col-sm-2.control-label(for='gravatar') Gravatar
        .col-sm-4
          img(src="#{user.gravatar()}", class='profile', width='100', height='100')
      .form-group
        input.form-control(type='hidden', name='_csrf', value=token)
      .form-group
        .col-sm-offset-2.col-sm-4
          button.btn.btn.btn-primary(type='submit')
            i.fa.fa-magnet
            | Update Profile
  