Rail Gun

Added an amazing new weapon called the "rail gun."  This gun rounds out our core weapon offering and adds a high powered, accurate, fast, and long range weapon to the game.  This thing is deadly and fun.  Enjoy.

Hit Points

Added a new algorithm to the hit points that appear above a player's head after taking damage.  The hit points now stick around longer and fade out more naturally allowing you to get a better read on how much damage you have done to another player.

Contra Skin

Fixed up the Contra Easter egg skin to be the correct size.