function MissingComponent()
{
	this._last_serialization = null;
	this._comp_class = "";
}
Bind one object event to a method in this component
@method bind
@param {*} object the dispatcher of the event you want to react to
@param {String} event the name of the event to bind to
@param {Function} callback the callback to call
@param {String|Object} type [optional] an string identifying the type of the variable, could be "number","string","Texture","vec3","mat4", or an object with all the info
@param {Function} setter [optional] setter function, otherwise one will be created
@param {Function} getter [optional] getter function, otherwise one will be created