anchor.diff:        save(@local)
   
     render : -> 
  +    if !@local.height
  +      @local.height = @props.min_height
  +
       @transferPropsTo R.textarea onKeyUp: @autoGrow, style: {height: @local.height} 
   
   
  
positive.code: AutoGrowTextArea = ReactiveComponent
    displayName: 'AutoGrowTextArea'  
  
    getDefaultData : -> 
      height: @props.min_height
  
    autoGrow : -> 
      scroll_height = @getDOMNode().scrollHeight
      if scroll_height > @getDOMNode().clientHeight
  
negative.code: 
              if @local.add_details
                R.div null, 
                  AutoGrowTextArea 
                    id:'text'
                    className:'newpoint_description'
                    name:'text'
                    placeholder:'Provide background and/or back your point up with evidence.'
                    required:'required'
                    min_height: 170
  
            R.div className:'newpoint_hide_name',
              R.input
  