rpearce: Remove partition name function from mock object, stub it
instead. Add 2 new tests to cover libvirt_source and partition_name
rpearce: Fix typo
rpearce: Adding test coverage of Image storage service
Merge branch 'storage_service' of github.com:youdevise/provisioning-tools into storage_service

Conflicts:
	lib/provision/storage/local.rb
rpearce/grichards: Fixing test case
Merge branch 'storage_service' of github.com:youdevise/provisioning-tools into storage_service
Merge branch 'storage_service' of github.com:youdevise/provisioning-tools into storage_service