Utilities: Fix AdTypeDefinitionBuilderArgs for click trackers
Traveltorial: Move default AdTypeDefinition JSON to embedded resource
Traveltorial: Updated AdTypeDefinitions JSON
Traveltorial: Updated AdTypeDefinitions JSON
Merge branch 'master' of https://github.com/RareCrowds/OpenAdStack
Azure: Fix Azure CDN provider name to match CDN mappings in AdTypeDefinitions
Fixed Field Names on Traveltorial upload
Fixed reference to logo image for traveltorial
fixed cdn reference for main image in adcontent template
MainImageFile token update
updated renderer path
updated filecdn tokens
updating e2e adtype json
Traveltorial/Misc fixes
 * Fixed log message in TraveltorialCreativeExporter.GetClickTrackerPublisherId
 * Make error for missing config setting in TraveltorialCreativeExporter.GetClickTrackerPublisherId an alert
 * Add WorkItemStatus.Failed to the expected statuses in Queue.DequeueProcessedWorkItems
   - Required changing WorkItemStatus to Flags enum

TODO: HandleProcessedWorkItems regression test for failed workitem handling