anchor.diff:  	li
   		.task.js-task
   			h1
  -			input
  +			input(placeholder='Task title')
   			.description.js-description
   			i.fa.fa-plus-square.button.add-sub-task.js-add-sub-task
   			i.fa.fa-cog.button.task-details.js-task-details
  
positive.code: script.js-edit-task-dialog(type='template')
  	.dialog.edit-task
  
  		input.title.js-title
  
  		.colors
  			each color in ['white', 'black', 'red', 'orange', 'yellow', 'green', 'blue', 'purple']
  
negative.code: 
  script.js-project(type='template')
  	.project
  		input.title.js-title(placeholder='Project title')
  		.tree-view
  			ul
  			button.add-sub-task.js-add-sub-task: i.fa.fa-plus
  