Add basic database insert
Add simple form to insert into database
Add simple database collection display
Update README with commands to start MongoDB
Log received message
Respond to messages dynamically
Change /receivetext to post request
Merge branch 'master' into add-database

Conflicts:
	routes/index.js
Insert message into database
Refactor routes and views
Change database insert form to match format of received Twilio messages
Remove console.logs