Changed game progression

On lesson text, press space to go to next stage.
Merge branch 'master' of https://github.com/dogpantz/bullypsa
Merge branch 'donkey'
Added small border to game stage
Fixed some game progression issues

Cindy is no longer there if you go back to the street
Merge branch 'master' of https://github.com/dogpantz/bullypsa
Merge branch 'donkey'
Added fadetime const to fader
Fixed dialog issues
Implementing story line, added util functions for

extra abstraction.
Merge branch 'master' of https://github.com/dogpantz/bullypsa
Merge branch 'master' into donkey

Conflicts:
	src/scenes.js