Weapons stats

Major overhaul of our current damage/weapon/stats system

Add two new weapons - club and lance
Get rid of most weapon recipes
Lots of bounding box changes to current weapons, as well as speed changes
Redo damage and HP of all our enemies 

For more detailed info, please refer to [this](http://www.reddit.com/r/hawkthorne/comments/1auho4/weapondamage_stats/) post on reddit.