Don't add a stick twice
Fix Barbarian zIndex
Better moving speed
Add animation

Add fire animation to player with stick and stick
Merge pull request #10 from raincole/davy_working

Add animation
Barbarians trace player holding torch
Merge branch 'fntsrlike'

Conflicts:
	game/stick.lua
Improve tracing
Merge branch 'raincole_working'
Now can upgrade to campfire

Stick with fire will upgrade to campfire
Campfire will EAT other sticks recently put on the ground near campfire
Merge branch 'davy_working' of github.com:raincole/isr

Conflicts:
	event.lua
add countdown of burning stick