Attack Animations

[MicroChasm]

Creat directional attack animations, ideally for piercing, slashing, and blunt attacks.

[nsmryan]

These are now implemented. They look really good. I haven't yet added the idea of displaying them between tiles however.

[nsmryan]

I implemented displaying them between tiles. Lets try both out sometime and see which one we want- the hammer looks good between tiles, but I thought the sword was better inside the tiles, for example.