function createHandler(ename){
                return function(){
                    return me.fireEvent.apply(me, [ename].concat(Array.prototype.slice.call(arguments, 0)));
                };
            }
Relays selected events from the specified Observable as if the events were fired by <tt><b>this</b></tt>.
@param {Object} o The Observable whose events this object is to relay.
@param {Array} events Array of event names to relay.