new test packages and classes
test changes
Merge branch 'master' into tests
Made tests conform to new style (without ARoom and so on)
IHandleTypeTests using Tester reset
Fixed problem in copy on Customer
Merge branch 'master' of github.com:faern/book-a-hobbit
Tester can init system
InventoryManager.init() public
Type tests inits system
Merge branch 'master' of https://github.com/faern/book-a-hobbit.git
minor
Merge branch 'master' into tests

Conflicts:
	se.chalmers.TDA593.Book-a-Hobbit/tests/hobbit/api/IRoomBookingsTests.java
nothing worth mentioning
Merge branch 'master' of https://github.com/faern/book-a-hobbit.git
Fixed stuff on troll
Merge branch 'master' of github.com:faern/book-a-hobbit
Merge remote-tracking branch 'origin/master' into reservRoom