unify/unify — pull request #119 by dominikg (2012-03-28 08:10:25+00:00)
Title: Feature/actionscroll

1. refactored Scroll for better extension support
2. improved pull-to-refresh at bottom in our copy of zynga-scroll and added possibility to execute pull-to-refresh actions with a function call
3. added ActionScroll, an extension of Scroll that offers configurable pull action support