renamed to crux, fire mechanics instead of CGOL
More renaming from Conway to Crux
Move HelloWorldScene to Scene
updates to game logic
non working update
Merge remote-tracking branch 'jw/master'
Working version
Merge remote-tracking branch 'tom/master'
added npc base logic
Merge remote-tracking branch 'tom/master'
Merge remote-tracking branch 'jw/master'
Merge remote-tracking branch 'jw/master'
added NPC class
added vector of npc's