Gravity Forms Polls Add-On was updated to version 2.2, from version 2.1. Changelog:
- Added support for Gravity Forms 1.9 form editor drag and drop.
- Added function gf_polls to easily get a Poll instance.
- Added text domain/path to header.
- Updated protected functions to be public.
- Updated to have the file class-gf-polls.php and organized code into this file and polls.php.
- Updated version to use a variable.