removeRoomType impl, tested 'n done.
Merge branch 'classcodegens' of https://github.com/dannylam/ogretel.git
into classcodegens

Conflicts:
	Papyrus/Make a Booking/src/maintenancemodel/RoomTypesHandler.java
	Papyrus/Make a
Booking/src/maintenancemodel/impl/RoomMaintenanceImpl.java
	Papyrus/Make a
Booking/src/maintenancemodel/impl/RoomTypesHandlerImpl.java
Merge branch 'classcodegens' of https://github.com/dannylam/ogretel.git into classcodegens