Sephiroth87/ODRefreshControl — pull request #63 by aleh (2013-08-06 09:58:00+00:00)
Title: Fixed a bug with calling beginRefresh and then endRefresh preventing the first manual pull to refresh afterwards.

In one of our project we were calling beginRefresh manually and properly paired it with endRefresh. However _canRefresh flag was not set back to YES in endRefresh and this blocked the net manual pull-to-refresh.