Implement 2 simple AIs for reversi:
 * naive: plays random moves
 * simple: plays highest score move (Even though it's named simple i can't beat it :/)
More AIs are yet to come (I'll be using those in hinversi).


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13755 a1c6a512-1295-4272-9138-f99709370657
8 files changed