Merge branch 'master' into feature/stabilization
es-ES injection on 20140708-004953
fr injection on 20140714-005633
vi injection on 20140714-005633
Merge branch 'feature/stabilization'
SWF-2923 : Create pkg-improv branch and update projects versions

Signed-off-by: Arnaud Héritier <aheritier@exoplatform.com>