Fixing the Weapons Table, Part 1: Heavy Mace, Kama, and Starknife

I have a bone or two to pick with the selection of weapons available in Pathfinder (and previous editions).  As such, I've been re-working the table of weapons a bit (okay, a lot) in order to make it more balanced, more interesting, more fun, and above all more realistic.

I'll start off today with a few minor problems.