add missing function calls for ClickHandler bug
add reverse slide & fix default changeHash
add activatePage function in changePage function
misc
Merge branch 'master' of https://github.com/sleepysimon/jqm4gwt

Conflicts:
	src/main/java/com/sksamuel/jqm4gwt/JQMContext.java
	src/main/java/com/sksamuel/jqm4gwt/Mobile.java