Released 1.2
Bugfix: tombstoned tasks cannot continue working.
Also: cleaner tests.
delaySeconds changed from Long to int, to make easier use of the common case
Make the mock implementation throw the same exception as the real environment
typo
Added an async (multithreaded) implementation of MockQueueService
Moved all mock implementations to a mock package
Merge branch 'master' of github.com:icoloma/queue4gae