Bump Sencha Touch upstream version to latest 2.2.1
Include all relevant js and theme files in jar

Earlier versions only included sencha-touch-all-compat.js, a special build
with compatibility for sencha touch 1 projects. This version now includes
all javascript files and the built-in themes, just as the extjs webjar does.
Merge pull request #1 from hennk/master

Bump to Touch 2.2.1 and include all important js and theme files