New version

New version has some very miscellaneous fixes and reworks.

• Maps are getting more attention. Warehouse got a design overhaul, Highway got expanded slightly, and Canyon is now playable.
• Friendly fire is now something that won't happen.
• Fixed the bullets colliding into the nametag and disappearing.
• Added effects for getting hit.
• Added a melee system (only on certain guns so far)
• A couple guns got different toggleable attachments.
• MASSIVE overhaul to creating and joining network games.
• Now you can directly ip connect to someone's game.
• Added a tutorial on how to port forward.
• Minor optimization when possible.