Moved tools to separate directory
Moved CharacterSprite to a separate file

[Original commit split by Alexer]
Moved some stuff from CharacterSprite to Game
Removed some unused dependencies on Game from CharacterSprite
Removed dependency on Game from CharacterSprite

[Original commit split by Alexer]
Merge branch 'charsprite-rewrite'
Merge branch 'master' of github.com:xadir/xadir