Issue by Dave Reid and me: Add user picture to comment previews. Also fix previous commit.
Issue by jhedstrom and me: Add separate setting for node posts.
Issue by Magnus: Imported translation to localization server and removed CVS file.
Tabs are replaced with spaces
Issue by dereine, andypost | glitz: 'view user profile' is displayed when hovering over a user's thumbnail image.
Issue by joelstein, andypost: Fixed PHP Notices.