VID-1836 Fix video js test
PLA-1579 adding simplifier
PLA-1579 adding exception on parse failing
PLA-1579 introducing simplify to snippet
PLA-1579 test fixes
PLA-1579 indexer test fix
PLA-1579 fixes
PLA-1579 adding snippet_s to solr indexer
PLA-1579 html field indexing changes reverted
PLA-1579 using new snippets with fallback to old ones when missing, enabled through wikifactory var
PLA-1579 wont need global variable activated
PLA-1579 test fixing
Merged #4087 into this week release branch
Merge pull request #4143 from Wikia/release-234-transaction-tracer-profilers

Merged #4087 into this week release branch
VID-1835 Turn on Ooyala ingestion
VID-1835 remove checkApiWrapper
VID-1835 Refactor updateThumbnailTask
VID-1835 Update Maintenance scripts
VID-1835 Added documentation
VID-1835 Return consisten filerepo status object