Ready to impliment database calls. Merging from master.
Merge branch 'master' into angular
Creating a meeting now gives unique urls for dj, submit, and present
Merge branch 'master' into angular
Merge branch 'master' into angular

Conflicts:
	client/src/controllers.js
http 'GET' request ready to test with updated server and database
iframe URLs now accepted from speaker. effects overlay container added to present.html
Signup and DJ pages now make get request to fetch meeting data
Merge branch 'master' of https://github.com/KyleW/presentaur into angular
Ready to recieve meeting data on get requests for reals this time
Merge branch 'master' into angular
Merge pull request #21 from KyleW/presentsocket

speaker will defualt to empty array if not passed any values
debugging GET requests for existing meetings
Merge branch 'master' into angular
More GET/POST debugging
Merge pull request #22 from KyleW/angular

Loads of Angular work
returning correct array after speaker is added
sockets finally started
merged