Implements all socket communication but roomObj
Adds error display message
Merge pull request #16 from jimgong92/master

Message retrieval now specific to lobby
Merge pull request #17 from jimgong92/master

Adds stickiness to nodes and sets up get/add sessionId functions in roomController
Implements all socket communication but roomObj
Adds error display message
Fixing rebase conflicts
Implements more socket connections (enter room)
Fixes merge conflicts
Merge pull request #18 from sgenyk91/master

Complete socket connection
Update