WIP
WIP
was working on delete backup. need to do it in a more controlled way,
but switching tasks for now...
* Moved restartDatabase to statelessREBMDTests, and finished it.
* Modified listAccess test to also test revokeAccess
* Modified listAccess to work with core changes.
	-WIP to break out restoreBackup as a test.
WIP
spelling error fixes
added restoreBackup test
WIP
use the new alterVM methods
support creation of volumes where vm is required
fix provisioning of test volume for clouds requiring vm id
Merge pull request #122 from daniellemayne/develop

tests for new alterVM methods and creating volumes where vm is required
save state of tests while new core updates are deat with.
added addRemoveListeners to test addListeners/removeListeners from new
core.
Merge pull request #123 from unwin/develop+CORE-RELEASE-TEST

added addRemoveListeners to test addListeners/removeListeners from new
Added test to verify last when multiple listeners are present sharing
same IP, the last one deleted releases the IP
Removed unuded imports
REMOVED GCE specific tests.
* createVLANFirewallAndAddAndRemoveIcmpRule
* verifyDuplicateRejection
* removed a stray println
fixed to support changes from isSupports to supports method names.