Changes: PHP Fatal error: Call-time pass-by-reference https://www.drupal.org/node/1899372
Conflicts with Taxonomy Super Select module https://www.drupal.org/node/846592
Bug fix: 846592 limited Taxonomy Super Select module support
Documentation changes and change log addition Bug fix: How this module works? http://drupal.org/node/438152
Eliminate unnecessary database column
Initial version
