Leg revisions

Fixed the legs up. The images towards the left are what the leg looked like prior.

To the right is a side by side of the old (red) and new(green) leg. The heel area I covered for aesthetic reasons to make his legs feel heavier.

The back of the knee was a deformation issue. The characters leg wasn't bending naturally and the geo kept colliding. The fix works great for the basic rig I put on it. He's definitely coming along.