Handle event listeners in Titanium

event-titanium.js

element._addEventListener = element.addEventListener;
element._removeEventListener = element.removeEventListener;

element.addEventListener = function(e,c) {
	element._listeners[e] = element._listeners[e] || [];
	element._listeners[e].push(c);
	element._addEventListener(e,c);
};

element.removeEventListener = function(e,c) {
	_.each(element._listeners[e] || [], function(_c, i) {
		if (c == null || c === _c) {
			element.removeEventListener(e, _c); 
			element._listeners[e].splice(i, 1);
		}
	});
};