Put weapons and shields in different hands (walkdown)

[tricid]

I wasn't sure if I should create a new issue or add this in another with a comment.

When having a dagger and shield equipped, the walk down animation has one hand holding both.

Example (if this link works): http://gaurav.munjal.us/Universal-LPC-Spritesheet-Character-Generator/#?clothes=longsleeve_brown&legs=pants_red&mail=chain&armor=chest_plate&hair=plain_brunette&spikes=none&shoes=boots_metal&belt=leather&weapon=dagger&shield=on

[tricid]

due to the swing animations I think it'd be easiest to make shields go on the left side of the sprite in the walkdown orientation (or right hand I guess)