Fix stick ox, oy

As Title
Merge pull request #11 from raincole/davy_working

Fix stick ox, oy
add countdown of burning stick
Merge branch 'fntsrlike'
Fix bug

Fix bug -- sloved not show new light when campfire down
Add countdown of campfire
Scene System

Initial commit for Scene System
Fixed all crood in float number by flooring them
Merge branch 'raincole_working'

Conflicts:
	game/campfire.lua
	r.lua
Fix a small bug
Implement collidable campfire