XWiki-6472 : Fix the way Invitation.InvitationMailClass and Invitation.WebHome are displayed in XWiki.XWikiClasses for normal and unregistered users
XWiki-6472 : Fix the way Invitation.InvitationMailClass and Invitation.WebHome are displayed in XWiki.XWikiClasses for normal and unregistered users. Fixing with the new model.
XWiki-6472 : Fix the way Invitation.InvitationMailClass and Invitation.WebHome are displayed in XWiki.XWikiClasses for normal and unregistered users. Removing useless classRepresentation.
Merge pull request #36 from tdelafosse/XWiki-6472

XWiki-6472 : Fix the way Invitation.InvitationMailClass and Invitation.WebHome are displayed in XWiki.XWikiClasses for normal and unregistered users