Demo Major Update 0.7.0

Update time! Thank you for all the feedback. We have been hard at work fixing bugs and implementing new fun toys. [b]New stuff[/b] [list] [*] Added an active skill system [*] Permanent progression on primary weapon [*] Big UI update [/list] [b]Improvement and Fixes[/b] [list] [*] Fixed the GC-crash some users reported [*] Fixed bug that caused second mini-boss to not spawn sometimes [*] Zombies will now explode when you run them over with the car [*] First level up will always give three weapon choices [*] Adjusted prices in Lobby [*] Can no longer attack the final boss from outside the arena (wopsie) [*] Various SFX fixes [*] The wolf has been fixed, it should no longer attack the air [*] Waypointer displays different icons depending on target [*] Added some visual changes on player when equipping weapons [/list]