-created question schema
Added answer, course, and program initial schemas
Merge pull request #8 from Zappeion/pv

Pushing my changes to your repo
Merge pull request #9 from Zappeion/jg

Merge js to master for model changes
fixed models
started post and get question api
get, post, and getById api calls are working.
Update README.md

removed ken test portion
Update README.md

removed ken test portion
answer post working, add answer to question wip
Merge remote-tracking branch 'origin/jg' into jg
Implmented question and answer api routes
Merge branch 'master' into jg

Conflicts:
	README.md
Merge branch 'jg'
Merge branch 'master' into pv

Conflicts:
	README.md
	app/api.js
	app/config/database.js
	app/models/user.js
	app/routes.js