Version 1.0 (beta 4).
- Updated to use iOS7 SDK.
  Deployment target remains iOS 6.0.
- Updated license which now applies to all current
  and previously available versions.
- Changed all class prefixes from LB to LK.
- Suppress false standup activities.
- Added tentative auto connect block.
- Added connected property on sensor.
- Sort sensors primarily by distance
  and secondarily by last connection date.
- Auto-restart internal BLE stack in case of errors.
- Added query owner method.
- Moved password reset into storage manager.
- Added firmware update capability.
- Added run calories, walk calories, and run distance.