FBUserSettingsViewController class provides a user interface exposing a user's
Facebook-related settings. Currently, this is limited to whether they are logged in or out
Because of the size of some graphics used in this view, its resources are packaged as a separate
bundle. In order to use
FBUserSettingsViewController, drag the
from the SDK directory into your Xcode project.
The permissions to request if the user logs in via this view.
@property (nonatomic, retain) NSArray *permissions;