Changes since DRUPAL-6--2-0-BETA2:
- #841080 by lyricnz | fcjversc: Fixed Warning: Call-time pass-by-reference has been deprecated.
- feature #160609 by lyricnz, marvil07: Added Add nofollow.
- feature #811694 by marvil07, Soren Jones, jsalinas and McO Artista: New widget for splitting of votes in positives/negatives
Provide implementation for two new aggregation functions for voting_api:
'positives' and 'negatives'.
Add the new widget showing that new values.
Thanks a lot to jsalinas y McO Artista for the design review at DrupalCamp
- task #863902 by marvil07: make the Default widget _the default_ widget.
- feature #672566 by nibblebot, David Strauss, jcisio: Compatibility with Pressflow.