code: function(name, fn, options) {
  			name = name.toLowerCase();
  			options = options || {};
  			if (!options.label) {
  				options.label = humanizeActionName(name);
  			}
  			
  			actions[name] = {
  				name: name,
  				fn: fn,
  				options: options
  			};
  		}
docs: Registers new action
  @param {String} name Action name
  @param {Function} fn Action function
  @param {Object} options Custom action options:<br>
  <b>label</b> : (<code>String</code>) – Human-readable action name.
  May contain '/' symbols as submenu separators<br>
  <b>hidden</b> : (<code>Boolean</code>) – Indicates whether action
  should be displayed in menu (<code>getMenu()</code> method)
  
  @memberOf actions