appcelerator/titanium_mobile — pull request #698 by sptramer (2011-11-15 00:43:43+00:00)
Title: [TIMOB-5895] Consistent table header sizing between iOS 4 & iOS 5.

Comment in the code is fairly detailed (for obvious reasons). The behavior change was found by reading Apple's official documentation for the `-[UITableViewDelegate tableView:heightForHeaderInSection:]` method.