Start adding models, fooling around. UNTESTED
Move to api-stub instead of FixtureAdapter
Code style
Simplify welcome page
Add about route
Remove unecessary boilerplate
Add settings route
Add stub play route
Merge branch 'untested-models'

Conflicts:
	app/templates/index.hbs
Remove model from index, and clean resulting boilerplate
Add model for play route
Add play link in index
Remove miswritten test for PlayRoute's model
Add integration tests for about and settings