3.0.2-wip: fix for issue #580 - infinitescroll now calls 'onScroll' function upon initialization, to account for cached scrollbar location. additionally, the 'getPercentage' function has been approved to account for non-scrollable containers
Merge pull request #667 from ExactTarget/infinite-scroll-refresh-bug

3.0.2-wip: fix for issue #580 - infinitescroll now calls 'onScroll' func...