updated contributers, index.js, package.json
display appointment info on index.html, added node-dev
added mongoose
added endpoint to add appointment
added Handlebars
use mongoose to query db, show all appointments
added instructor URLs
added handlebars template and non-functional signup button
added another instructor endpoint
use one endpoint to handle all instructor names
Merge branch 'master' of https://github.com/AJFunk/codingHouseHours into AJFunk-master

Conflicts:
	Contributors.md
	package.json