Merge pull request #1 from emitrom/master

Pull
Merge pull request #2 from emitrom/master

Raft
Remove Redundant example GWT template code

Removal of template GWT generated code.
Make 2.5 more happy to compile

Removal of inconsistent hierarchy java classes problem when using 2.5
(maybe 2.4, not sure). Thus no need for using libs.
Implement a gradient

For use in view backgrounds
Gradient further fix ups

Tested Gradient. (working)
Merge pull request #8 from mvniekerk/master

Compile errors due to Core.gwt.xml not pointing to client source folder + Gradient