Revised the way we shorten posts' text when this is very long, better heuristic used
Revised the way we format mail notification messages, user text is now more clear and visible
Revised the way we provide back links for posts, removed assumption that News Feed is always present the default community page
git-svn-id: http://svn.research-infrastructures.eu/public/d4science/gcube/trunk/portlets/user/news-feed@117269 82a268e6-3cf1-43bd-a215-b396298e98cf
Massimiliano Assante