Bug #5569 - fixing the Web document edition in multilingual behavior
(the preview or view services was not working with content language)

Conflicts:
	kmelia/kmelia-war/src/main/java/com/stratelia/webactiv/kmelia/servlets/AjaxPublicationsListServlet.java
	rssaggregator/rssaggregator-war/src/main/java/com/silverpeas/rssAgregator/web/RSSResource.java
RESTAdapter#update function accepts now only two parameters instead of one
Fixing subscription menu UI management into the new Suggestion Box application.
fixing bug #5649
removing deleted PKs from session object
fixing bug #5615 : fixing bad absolute URL
Move the javascripts dedicated to the SuggestionBox application to the application location (in suggestionBox/jsp/javaScript)
Merge the pull request 313
Fixing a loading problem of kmelia application.
fixing NPE when updating root folder WYSIWYG directly
Merge branch 'master' of github.com:Silverpeas/Silverpeas-Components