Feature #3178 - upgrading forum subscriptions
- refactoring some code
Feature #3178 - upgrading forum subscriptions
- wiring specific message subscription services to the common subscription services
Feature #3178 - upgrading forum subscriptions
- wiring specific message subscription services to the common subscription services
- adding forum subscription
- adding forum application subscription
- improving some treatments
- improving navigation
- refactoring some code
Merge branch 'master' into feature-3178
Feature #3178 - upgrading forum subscriptions
- improving the possibilities about the setting of a forum position under a category or under an other forum
- improving indexation
Merge branch 'master' into feature-3178

Conflicts:
	forums/forums-ejb/src/main/java/com/stratelia/webactiv/forums/forumsManager/ejb/ForumsBMEJB.java
	forums/forums-war/src/main/java/com/stratelia/webactiv/forums/control/ForumsSessionController.java
	forums/forums-war/src/main/webapp/forums/jsp/viewMessage.jsp
Merge branch 'master' into feature-3178
Merge branch 'master' into feature-3178
Bug #4710 : fixing the user that cannot view only its own reservations on resource-manager components
fixing bug #4686 actus décentralisées : Page d'accueil : problème d'affichage
fixing bug #4686 actus décentralisées : Page d'accueil : problème d'affichage
fixing bug #4739 Blog : Notification d'abonnement à un axe de PDC sur des billets en mode Brouillon
Feature #3178 - upgrading forum subscriptions
- adding dynamic notification when user is subscribed to forums component in order to remind itself that it has subscribed to all creations/modifications of forums, subjects and messages. This notification is displayed when user access forums component and one time per login
- handling subscription inheritance to improve the user interface around this subject
- wiring the new taglibs to handle dynamic notifications
- removing some code
- adding unit tests
feature #3178 :  Merge branch 'feature-3178' of github.com:SilverYoCha/Silverpeas-Components into feature-3178
fixing bug #4727 GED Impossible de modifier la date de visibilité
Bug #4727 : the correction applied by Cecile was good.
But in fact, the integration of a new useful checker plug-in of dates had been dropped (unintentionally i hope) during a merge operations of feature #82 with some conflicts ...
So i have restored the call of this new plug-in.
components #5.12.x :  Take into account the changes carried by the bug-4758 branch in Silverpeas-Core
Merge branch 'master' of github.com:Silverpeas/Silverpeas-Components
fixing bug #4724 websites Gestion des emplacements, supp commentaires inutiles
fixing bug #4724 : Websites : Gestion des emplacements