adjusting BAC rates and meter gain
Merge branch 'master' of https://github.com/vladzaharia/drinkingisfun
integrate hand images; adjust BAC rates again; clean up assets
track Assets
Merge branch 'master' of https://github.com/vladzaharia/drinkingisfun

Conflicts:
	World.lua
Merge branch 'master' of https://github.com/vladzaharia/drinkingisfun