[CTFGUILD-9] Added CTFItem class and cleanup in project structure.
[CTFGUILD-9] Added item type enumeration.
[CTFGUILD-11] Renamed CTFGame to CTFSession.
[CTFGUILD-11] Added CTFGame class which is representation of game.
Added script for building Core Data model (mogenerator)
Core Data is generated automatically when build.
[CTFGUILD-11] Added enumerations to CTFGame.
Added additional init type in enumerations.