Full Screen canvas and resizing callback
Merge branch 'frontend-dev' of https://github.com/gtkishi/Project-4x.git
into frontend-dev

Conflicts:
	src/com/_x.gwt.xml
	src/com/client/_x.java
	war/_x.html
Merge branch 'frontend-dev' of https://github.com/gtkishi/Project-4x.git into frontend-dev
Fullscreen canvas and resizing capability
Merged with Gabe's code to display rock picture