fixing bug #5088
ignoring translations if i18n is not activated (homogenizing with current space behavior)
bug #4783 : A new method is added to the SilverpeasContent interface: canBeAccessed(). This method is to verify a specified user has enough rights to access the content. Each concrete content must implement their way to verify the access right of a user by using the correct access controllers.
The comment notification service uses now this new method to verify a user can be recipient of the notification. In order to be notified, a user must have the privileges to access the commented content.
Merge branch 'core-5.13.x' of github.com:Silverpeas/Silverpeas-Core into core-5.13.x
fixing bug #5130
upgrading JQuery from 1.10.1 to 1.10.2
fixing bug #5130
fixing bug #5135
authentication values are no more removed from session
Merge branch 'ney-bugs-5128-5130' of git://github.com/NicolasEYSSERIC/Silverpeas-Core into NicolasEYSSERIC-ney-bugs-5128-5130
Merge branch 'bug-4783' of git://github.com/mmoqui/Silverpeas-Core into mmoqui-bug-4783