Revert "Add playable videos to multimedia container"
Merge pull request #5480 from guardian/revert-5470-play-video-in-media-container

Revert "Add playable videos to multimedia container"
Merge pull request #5456 from guardian/remove-unreliable-cdn-test

Fix unreliable tests
Add tag object to series controller
Add tag description to series container
Added data test ids to test identity related use cases
Merge pull request #5477 from guardian/run-ab-once

Run A/B tests once
Merge branch 'remove-old-latency-metrics'
Merge remote-tracking branch 'origin/master'
Merge branch 'master' into test-automation-identity
Show accentuated characters in all headlines
Add Ad Units from Placements to Line Items

Now ad units derived from a line item's targeted placements
are included with the ad units targeted directly by the line item.
Remove world cup article container
Extend books switch
Remove "Classic" link from Football pages
Add initial CountMetric and CountDataPoint
Merge pull request #5483 from guardian/remove-ab-tests

Remove ab tests
Change over ApiUsageCount to metrics.SimpleCountMetric
Merge pull request #5482 from guardian/accentuated-chars-in-headlines

Show accentuated characters in all headlines
Merge pull request #5481 from guardian/test-automation-identity

Added data test ids to test identity related use cases