SOC-3933 | SOC-3944 | Empty Activity Stream and Slowness in Connection page
Merge branch 'feature/stabilization'
Crowdin injections w45 (from 20131011 to 20131109)
Crowdin injections w46 (from 20131112 to 20131115)
Crowdin injections w47 (from 20131116 to 20131122)
SOC-3885 | Error when view activity stream - order by time
Merge branch 'feature/stabilization'
SOC-3930 | Exception when users accept connection request
Merge branch 'feature/stabilization'
Merge branch 'master' into feature/stabilization
Merge branch 'feature/stabilization'
Update pom version after merging feature/stabilization to master
Merge master into feature/statbilization branch
SOC-3913: socialWidgetResources doesn't work
SOC-3959: Social Widget doesn't have latest Activity Stream
SOC-3959: Use official logo eXo
Merge branch 'feature/stabilization'
Merge master into feature/stabilization.
SOC-3169 Explanation of the registration field doesn't change

Fix description: use class ".btn" instead of "a" tag, so UIForm can update element.
SOC-4036 : Update version of kernel | core | jcr | ws | gatein to be compliant with plf-4.x