Adds more gun related things

- Adds tommy gun, stun revolver, m1911, glock, and retro laser to 'summon guns'.
- Adds virtually all projectile weapon ammo types in boxes to hacked autolathe, including:

 .45 for the uzi, tommygun and m1911
 9mm for the protolathe smg and glock
 12mm for c20rs (if you get one, you lucky bastard)

- Tweaks and rebalances magazine ammo counts to be more realistic/balanced (protolathe smg magazine is now 20 rounds, for example)
- New icons to differentiate ammo box types from autolathe (ugly codersprite recolors, anyone can redo these down the line)
- Adds m1911 and glock to protolathe, they mostly act as upgrades/sidegrades to the detective's revolver
- Descriptions, mineral amounts, and research requirements tweaked for the SMG (I just buffed the mineral drop rate to go along with this a little)
- Nerfs 9mm to do 15 brute only, no stun, essentially shotgun buckshot without spread or detective's revolver .38 without stun