fixed the ranger sprite to be lined up properly, and repositioned all avatars 10px down to line up in the grid better
fixed a bug where moving the mouse outside the battle grid can result in a crash
rebound the Cancel command to the battlescene, so you can't get stuck trying to cast a move that has no valid targets
fixed how the queued command dialog renders the queued commands, including ability icon and character portrait
restored the ability to execute commands
fixed the display of the health/mana progress bars