Just so you know, there has been a Kepler SR2 RC4a because of a bug
in p2:
*
https://dev.eclipse.org/mhonarc/lists/cross-project-issues-dev/msg10328.html
*
https://dev.eclipse.org/mhonarc/lists/cross-project-issues-dev/msg10331.html
So I'm currently mirroring this new repo and will come up with an
update on this PR to use the new p2 bundles.