anchor.diff:  								a(href='/login').navbar-link Login
   								| &nbsp; | &nbsp;
   								a(href='/register').navbar-link Register
  -							else 
  +							else
   								| &nbsp; #{user.username}
  -								| &nbsp; | &nbsp; 
  +								| &nbsp; | &nbsp;
   								a(href='/logout').navbar-link Logout
   		block body
   
  
positive.code: 											li
  												a(href='/maps/create') Create an ATLmap
  								- else
  									li.dropdown	
  										a.dropdown-toggle(href='#', data-toggle='dropdown') Maps &nbsp;
  											b.caret
  										ul.dropdown-menu
  
negative.code: 		script(src='//netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js')
  		script(src='http://code.angularjs.org/1.0.7/angular.min.js')
  		script(src='http://code.angularjs.org/1.0.7/angular-resource.min.js')
  		script(src='//cdnjs.cloudflare.com/ajax/libs/angular-ui-bootstrap/0.10.0/ui-bootstrap-tpls.min.js')
  		script(src='http://code.angularjs.org/1.0.7/angular-sanitize.min.js')
  		script(src='/js/app/app.js')
  		script(src='/js/app/controllers.js')
  		script(src='/js/app/directives.js')
  		script(src='/js/app/filters.js')
  		script(src='/js/app/services.js')
  		script(src='//cdnjs.cloudflare.com/ajax/libs/underscore.js/1.6.0/underscore-min.js')
  		script(src='//cdnjs.cloudflare.com/ajax/libs/bootstrap-lightbox/0.6.1/bootstrap-lightbox.js')
  		script(src='//cdnjs.cloudflare.com/ajax/libs/noUiSlider/4.2.2/jquery.nouislider.min.js')
  		script.
  			var _gaq = _gaq || [];
  				_gaq.push(['_setAccount', 'UA-8209114-25']);
  