A Port of the rail shooter OpenTyrian to Wii..

Changelog:
* On screen keyboard is now fully active, and tested working both in the save menu and on the high scores screen! There are actually quite a few symbols that are available through the OSK that aren't available if you're using a USB keyboard, lol. The OSK comes up automatically on both screens.
* As a result, the interim name input for both screens has been removed (replaced by the OSK).