Room and RoomLists Accessors

Usage:

roomListsArray = cli.get_room_lists.roomListsArray
    roomListsArray.each { | roomlist |
      cli.roomlist_name(roomlist)
      cli.roomlist_email(roomlist)
    }

roomsArray = cli.get_rooms('email.of.rooms.dl@company.com').roomsArray
    roomsArray.each { | room |
      cli.room_name(room)
      cli.room_email(room)
    }
Free/Busy get subject of calendar event
Revert "Free/Busy get subject of calendar event"

This reverts commit 31ed2b9a45f5748d9847498780bb77e80104a2da.
Rspec tests for room accessors
update rubyntlm