creates post request route on new room to init new opentok credentials
collects new room params from logged in user
adds user input-based route handling for custom rooms
creates new session at user-requested room location
adds user-create new room, adds share room with subscribers, sends new session to authorized route,  cleans up js
Merge pull request #16 from scottjason/rooms-create

adds user-create new custom room, adds subscribers to share the room post-login, cleans up js