The below all works with client and server
- added the ability to send chat request to a user
- added the ability to receive chat request
- added a uuid node module for room logic after
- keep a list of users that are currently online
Skeleton user_info_service
Merge branch 'user_info_service'
Added README
Corrected type in README
- Refactored up the way users were stored. Used objects instead of array
- Added a way to create rooms and users to talk inside (messy in there)
Merge branch 'master' into jason

Conflicts:
	package.json
Merge branch 'master' into front_end

Conflicts:
	pages/index.html