Changed speech to be in 3d space, made characters only speak their lines
Merge branch 'master' of github.com:StirfireStudios/ggj2014
Merge branch 'master' of github.com:StirfireStudios/ggj2014

Conflicts:
	Assets/game/passengers/Passenger.cs
Removed twee include
Dialogue machine now uses sections, updated story text
Merge branch 'master' of github.com:StirfireStudios/ggj2014