Added battle animation. Not complete.

Still need to add stuff like info on attacker/defender as well as info
on what's being used to attack (text?) and any other additions I might
think of that are appropriate for a "battle animation" on a tactical
RPG.
Added battle animation. Github broke again.

I should just stop using the GUI. It keeps breaking and fucking up my
commits. Anyway, added battle animation but is still incomplete. Needs
stats and info on attacker/defender as well as show equipment used to
attack (If I decide to add that). Might also add other bits of info if I
deem them appropriate for a tactical RPG.
GITHUB STOP BREAKING, PLEASE.
GITHUB, PLEASE