Add function for checking if player can be tagged
Call function for checking tag eligibility (more modular)
Merge branch 'master' of https://github.com/RebootJeff/phone-tag
Configure game settings for testing
Change to 2-player game
Merge pull request #44 from lkaina/master

Implement proximity check for powerups and spawn.
Change name property to playerName and change roomID to gameID
Merge branch 'dev'

Conflicts:
	config/socket/socket.js
Merge pull request #45 from rohaus/master

Change name property to playerName and change roomID to gameID
Change keyword this to that
Add total tags field and change isAlive property to alive
Change roomID to gameID, isAlive to alive, and add totalTags property to player
Merge branch 'dev'
Change game time limit to 10 mins
Remove duplicate totalTags increment
Merge pull request #46 from rohaus/master

Correct property names
Calculate stats and determine a game winner
Remove score property from player
Trigger end game only if the game has not ended
Merge branch 'dev'