Added LocationLogic class to handle location calculations
Added LocationLogic class to handle location calculations
Added LocationLogic class to handle location calculations
Fixed bug in retrieving active users
Added LocationLogic class to handle location calculations
Fixed bug in retrieving users in room
Fixed bug in retrieving users in room
Merge pull request #29 from joryrice/master

ChatServerManager: location-based active user queries implemented (correctly this time)
Merge branch 'master' of https://github.com/realtalk403/realtalkserver
Server now supports GCM