Starting to add ImageSpriting Example.
Split TextInput Example controller
Split OnClickEvent example controller
Splitting custom filter example controller
splitting custom directive controller
Splitting UrlHashParameter example contrller.
splitting http client example controller
splitting prettify example controller
Bringing some sanity back to the example code.
Bringing back some sanity to the demo resoure management.
Improving the gwt-image-resource directive.
Renamed ambiguous image name to project structure image.
Working on Image Spriting example.
Added first cut of image resource example. No documentation yet.

Also, moved the resources back to the src/main/java directory. Hosted
mode is a bit more stable when the resources are right there.