Additional WebTimer methods for quick daemon timer startup

EventMethods added to simplify various event calls
This is simply more convenient way to setup action for various events
It becomes even more simple and obvious with JDK8 lambdas
CollectionUtils methods erasure fix for JDK7+ [ #178 ]
Focusable childs can now be set into WebFrame, WebDialog and WebWindow

More EventMethods added to simplify various event calls
This is simply more convenient way to setup action for various events
It becomes even more simple and obvious with JDK8 lambdas