Other changes:
- Editor/caller view controllers use a toolbar for the call/set button now
- FLEXNavigationController adds the Done button to it's root view controller instead of FLEXExplorerViewController
- FLEXExplorerViewController now overrides presentViewController: and dismissViewControllerAnimated: to toggle its window's key status instead of using new methods to do it
- Adds a 't' simulator shortcut to quickly present an explorer screen for testing
Tanner Bennett