Rings Extended

Invalid date

1.4.2 fixes some issues on Android 4.4.
1.4.1 fixes a crash on Android 2.2 devices.

Changes in 1.4:
- Now uses a holo UI on Android 3.0 or later.
- Front-end reorganized to make it easier to understand the available options.
- Sorting is now controlled by swiping instead of hidden menu commands.
- Now explicitly requests read access to external storage, to fix bug when external storage protection is enabled in developer options.