fixing bug #1350
using help hosted on extranet.silverpeas.com
fixing bug #5598
fixing bug #5601
Now, invisibles apps are invisibles on brand new space homepage
fixing bug #5218
fixing bug #5555
fixing JS according to changes on UserProfileEntity.java
fixing bug #5508
adding some characters to list of not supported characters in filename
removing useless method
fixing bug #2798
using permalink in notifications instead of internal link (autoredirect.jsp)

Conflicts:
	ejb-core/publication/src/main/java/com/stratelia/webactiv/util/publication/model/PublicationDetail.java