Releng build tagging for I201305192230
Add test features to p2 repository

Also remove version numbers for assembling the p2 repository to simplify
updating to a newer version.

Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Update Maven build to use Tycho 0.17

Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>
Bug 408272 - improve logging to narrow down failure
Bug 408590 - Project content not being deleted
Releng build tagging for I201305212230
Bug 408714 - Request spelt wrong in password reset action
Releng build tagging for I201305221706
Releng build tagging for I201305222230
Releng build tagging for I201305231045