Initiate a connection if one is not provided
Build failure caused by test corruption

Changed code so that it wasn't depending on the order of
method instances retrieved from the DB.
Merge pull request #147 from brandondunne/fix_vmware_provider_object

Initiate a connection if one is not provided
Fix broken specs triggered by changes to Daylight Savings Time
Merge pull request #148 from mkanoor/yaml_export_spec_failure

Build failure caused by test corruption
Merge pull request #150 from chessbyte/fix_broken_schedule_worker_spec_for_dst

Fix broken ScheduleWorker spec triggered by changes to Daylight Savings Time