* Add back changes from prior to purge
* Manually fix some invalid Liquid
* Updoot render-content
* Improve test messages to show correct output
* Run el scripto
* Pass the remaining test
* remove FEATURE_NEW_VERSIONS from feature-flags.json
* remove process.env.FEATURE_NEW_VERSIONS from include files
* remove process.env.FEATURE_NEW_VERSIONS from lib files
* remove process.env.FEATURE_NEW_VERSIONS from middleware files
* remove process.env.FEATURE_NEW_VERSIONS from script files
* remove process.env.FEATURE_NEW_VERSIONS from test files
* update test fixtures to use new versions as canonical fixtures
Laura Coursen
Jason Etcovitch
Sarah Schneider
Vanessa Yuen