anchor.diff:            |    Get a ride if a storm is coming
   
       
  -    div(class='panel panel-info')
  +    div(class='panel panel-warning')
         div.panel-heading
           | Finance
         div.panel-body
  
positive.code:   script(src='http://builds.handlebarsjs.com.s3.amazonaws.com/handlebars.runtime-v3.0.3.js')
      
  block content
      div(class='panel panel-success')
        div.panel-heading
          | Weather
  
negative.code:           i(class='fa fa-comment-o')
            |    Send notification when credit card is charged
  
      div(class='panel panel-info')
        div.panel-heading
          | Health
        div.panel-body
            button(type='button', class='btn btn-default rule-button')
              i(class='fa fa-heartbeat')
              | 
              i(class='fa fa-exclamation-triangle')
              |    Send a warning when heartbeat is irregular 
  
            button(type='button', class='btn btn-default rule-button')
              i(class='fa fa-paw')
              | 
              i(class='fa fa-phone')
              |    Call if Fido is lost 
  
      div(class='panel panel-danger')
        div.panel-heading
          | Device
        div.panel-body
            button(type='button', class='btn btn-default rule-button')
              i(class='fa fa-cubes')
              | 
              i(class='fa fa-user')
              |    Greet me when I am near
  
            button(type='button', class='btn btn-default rule-button')
              i(class='fa fa-cubes')
              | 
              i(class='fa fa-camera-retro')
              |    Take pictures along patrol route
  
    hr
  
    div
      h2 Rule collection
      a(name='rules')
      #rule-list.list-group
  