Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
Merge remote-tracking branch 'upstream/master'
always pretend to implement estimatedHeightForIndexPath to avoid a crash caused by a bug in UITableView
Merge pull request #69 from walmartlabs-asdaios/master

Update SDTableViewSectionController to handle a crash in UITableView