 
 import Vapor
 
-class User {
+class User: Hashable {
 	//funcs for UUID gen, username store, getUser from DB, etc
 	var username: String? = nil //Username is optional
 	var uuid: String			//uuid is mandatory

		return randString
	}
}

	var availableColors: [TileColor]
	var remainingTiles: Int
	var lastConnected: Date //Used to keep track of accumulated tiles while disconnected
	
	var hashValue: Int {
		return self.uuid.hashValue
	}
	
	//New user
	init(ip: String) {
