sonnyparlin/PullToRefresh — pull request #17 by ZaBlanc (2013-05-01 16:15:02+00:00)
Title: Avoid clobbering contentInsets, make settable as well.

... to zero insets.

* If your UITableView has a contentInset when the PullToRefresh view is created, it will be automatically set.
* Set it explicitly when your contentInset changes.