wannabegeek/PickerTableViewCell — pull request #10 by emuls (2012-12-05 21:17:00+00:00)
Title: Fix for ipad resigning first responder of other table cells when first responder might be a subview of another table cell

Assuming the parent view is a UITableView (safe assumption) this is a
better way of resigning first responder that will also work with sister
table cells with subviews that are first responder (UIText View as a
subview, etc.)