initial commit
added start screen
check end condition
end game conditions
added rectangles
Merge remote-tracking branch 'origin/gui' into start_end
Don't draw screen till images loaded
Merge remote-tracking branch 'origin/factioning' into start_end

Conflicts:
	rts/src/rts.js
Updated victory conditions to include factioning
Make easy to comment out start screen
Re-enable start screen
Added playlist, soundtrack resource manager
Fixed looping once reach end of playlist
Add scrolling credits screen
Sound to start_end
Added soundtrack to credits
Merge remote-tracking branch 'origin/start_end' into factioning