First enemy unit: eyeBomb

• New enemy unit (actually the first, thus far)...the eyeBomb! Basically, its a big floating eye that follows you around or should that be "chase". Either way, when it gets too close....BOOM! When you kill it, it also goes BOOM! They don't go BOOM, yet, but it is quite fun running from them and trying to make ice cubes to block them. They need a bit of path finding AI to get around things. Another possibility: Chain reaction explosions!
  
• Added better flame texture for Fire.