BindAll Class Mutator for MooTools 1.2

Class.Mutators.BindAll = function(self, bool) {
	if (!bool) return self;
	
	var init = self.initialize;
	var exclude = arguments.callee.exclude;
	
	self.initialize = function() {
		for (var method in this) {
			if (typeof this[method] != 'function' || exclude.contains(method))
				continue;
			
			var unbound = this[method];
			this[method] = unbound.bind(this);
			this[method].__parent = unbound.__parent;
		}
		return init ? init.apply(this, arguments) : this;
	};
	
	return self;
};

Class.Mutators.BindAll.exclude = ['constructor', 'initialize', 'parent'];

/*
	Please see for more info:
	http://appden.com/javascript/bindall-class-mutator-for-saving-your-sanity/
*/