facebook/facebook-ios-sdk — pull request #421 by ToshMeston (2011-11-15 01:34:19+00:00)
Title: Removed logout method's delegate param for consistency with authorize.

- Removed the delegate parameter from logout since it was earlier removed from the authorize method to be set instead in the constructor.
- Updated the Hackbook sample to set the sessionDelegate before calling logout.
- Fixed warning setting a UITableViewCell's selectionStyle to a UITableViewCellEditingStyle enum value.
- Add *.DS_Store to .gitignore.
- Fixed parameter names in method header comments.