Able to add conversations
plivo integrated to server
Merge branch 'master' of https://github.com/mfouladi/CollegeHotlineTest
Added ability to add messages to existing conversation if phone numbers match up, added refreshing of chat queues
Re-added parentheses to Date.now() in controller and model
Merge branch 'master' of https://github.com/mfouladi/CollegeHotlineTest into notes_kd
Updating basic information in notes is functional.