[name]
		
		Constructor
		[name]()
		
		Creates EventDispatcher object.
		
		Methods
		[method:null addEventListener]( [page:String type], [page:Function listener] )
		
		type - The type of event to listen to.
		listener - The function that gets called when the event is fired.
		
		
		Adds a listener to an event type.
		
		[method:Boolean hasEventListener]( [page:String type], [page:Function listener] )
		
		type - The type of event to listen to.
		listener - The function that gets called when the event is fired.
		
		
		Checks if listener is added to an event type.
		
		[method:null removeEventListener]( [page:String type], [page:Function listener] )
		
		type - The type of the listener that gets removed.
		listener - The listener function that gets removed.
		
		
		Removes a listener from an event type.
		
		[method:null dispatchEvent]( [page:object event] )
		
		event - The event that gets fired.
		
		
		Fire an event type.
		
		Source
		[link:https://github.com/mrdoob/three.js/blob/master/src/[path].js src/[path].js]