bugfix in sectionparsing
Player approach now works. No player interaction though
Player dialogue now shoes
Fixed 10s problem.
Basic player choice interaction
New train model and materials
music playback and audio resources
fix missing defaults on fade and stuff
Background scenery
Merge commit '6df258311621084d8a102b5bd0a590cea84a98df' into feature/add_music_and_sound

Conflicts:
	Assets/game/Game.unity
Merge commit 'dcbef579a55eb31931e5f52ffaf585cdcae92f81' into feature/add_music_and_sound
remove metafiles with no friends
Merge branch 'feature/add_music_and_sound' into develop
Fixed tree materials
add support for props into tweetree
pause the clips so they don’t keep restarting
Updated story text, fixed some little issues and made leaving conversation work
Merge branch 'develop' of github.com:StirfireStudios/ggj2014 into develop
Merge branch 'feature/twee_prop_tag' into develop
Merge commit '6b9fda4c2db6390ea4c4558ceeb1a3e2bd1063cb' into develop