change este.dev.Monitor element id to devMonitor

be consistent, I always forget devlog
clean ui.FieldReset, remove useless tapEvent from este.mobile
move touch detection from TapHandler into este.mobile
nicer este.ui.Component docs
move este.events demos into own directory
add usage warning for este.events.domReady
clean demos
clean este.dom.getAncestors
add predeprecation annotation for este.events.TapHandler
add este.events.GestureHandler with tap and swipe

Based on awesome PolymerGestures polyfill. It handles low-level pointer
events well, but flick and tap still needs better behavior for good UX.
este.events.GestureHandler use own much reliable gesture detection, and
partial support for IE < 10.