Move Feed-related controllers to main controller package, and wire into QueryWebModule, with associated writers/simplifiers.
Tweak paths for transaction/feed stats controllers
Return upon error, log publisher string for transaction controller.
Add new TVA Jaxb writer to write TVA elements, tidying up the output side of the ContentFeedController.
Refactor ContentFeedController following refactor of YouView upload code. Removed 'since' param from endpoint and
improved error messages for common edge cases.
Moved a dependency
Ingest masterbrand on Content pulled in from BBC Nitro
Ensure presentation channel is merged when updating Nitro content
Refactor Transactions to Tasks, with own IDs, and better representation for remote responses.
Tweak TaskController to allow partial matches on transaction id and content uri
Ensure remote id referred to rather than domain specific 'transaction id'
Ensure Action field on Task is propagated through to the simple model/front-end
Output TVA generation exceptions in sensibly formatted fashion
Merge branch 'mbst-9990-be-actions'

Conflicts:
	src/main/java/org/atlasapi/query/QueryWebModule.java
	src/main/java/org/atlasapi/query/v2/ContentFeedController.java
	src/main/resources/config/environment.properties