Merge master into feature/stabilization branch
WIKI-795 : Update version of kernel | core | jcr | ws | gatein to be compliant with plf-4.x
Crowdin injection w51 (Simplified Chinese, Arabic on 20131217)
Merge feature/statbilization into master
Merge master into feature/stabilization branch
Correct the version in the main pom after merging
Merge feature/stabilization into master branch
Merge branch 'master' into feature/social-notifications