* stable-2.3:
Prepare post 2.3.0.201302130906 builds
JGit v2.3.0.201302130906
Replace explicit version by property where possible
Add better documentation to DirCacheCheckout
Prepare post 2.3rc1 builds
JGit v2.3.0.201302060400-rc1
Change-Id: I5a7626014dc38e7623937a4241dbf8a6db05c1f9 Signed-off-by: Matthias Sohn <matthias.sohn@sap.com>