Notify also of @references to users in comments.


git-svn-id: file:///home/gallir/meneame/svn/src@4047 cbe1a1ec-7179-4919-8e32-4551e8279a00
Removed "permalink" from the anchor text


git-svn-id: file:///home/gallir/meneame/svn/src@4048 cbe1a1ec-7179-4919-8e32-4551e8279a00