Wrote test cases for CancelBooking, AssignExtraKey and
AddBookAbleObject.
Merge branch 'dev' of ssh://git@github.com/ModelDrivenMiddleEarth/ModelDrivenHotel.git into dev
Merge branch 'dev' of ssh://git@github.com/ModelDrivenMiddleEarth/ModelDrivenHotel.git into dev
Minor modifications to test cases and fix of dependencies in test
project.
Merge branch 'dev' of ssh://git@github.com/ModelDrivenMiddleEarth/ModelDrivenHotel.git into dev