Added method to add quiz title and ID to the server
Added code to add quiz title and ID to a list on the server
Removed unecessary imports
Interface for closing a quiz added
Added boolean status field. 
True when quiz can be played, false when quiz creator decided to close
the quiz.
Interface for the report to be returned when attempting to close quiz.
Added method to set current active games on the close report
Added class outline and constructor
Added methods to get/set close report's status message
Added outline of class and javadoc
Added close status enum to the interface
Added parameters to the setter methods
Made method signatures match the interface
Moved quiz status to separate enum class
Moved quiz status to separate enum class
Changed return value of getCloseStatus to enum
Completed methods for get/set close status
Implemented set/get active games
Added tests for set/get current active games
implemented get/set status message