Various community reviewed patches which include:
https://www.drupal.org/node/2064049 https://www.drupal.org/node/2498831 https://www.drupal.org/node/1170988 https://www.drupal.org/node/2195611
It's stable enough for a beta release.
Straight port to Drupal 7. - not much has changed. - uses new tab in admin vs. child menu link
Full feature list on project page but this release saw the addition of.
This is the intital release of the module and is designed for Context-3.x and Drupal-6.x (as stated on project page at time of this creation)
