Weapon Upgrade System

[hhaslam11]

This would be done after more plenty more weapons are added, and after player is able to get more than one of each weapon.

Give the fighting aspect of the game a bit more of a dynamic feel. Letting the player feel more in control by customizing/upgrading weapons.

Not sure what the upgrades would be, but have multiple different ones for each weapon. Either bought from store, or bring back the crafting system.