(Not a hard release blocker, but I just want to make sure we don't miss it).
https://www.mediawiki.org/wiki/Extension:VisualEditor#Setting_up_VisualEditor should be rewritten to focus on the PHP version of Parsoid. Things to note:
- What you need to do for install if you're using the tarball (wfLoadExtension)
- What you need to do for install if you're using git (wfLoadExtension)
- It uses loopback
- How to adjust the loopback/VRS settings if you really want/need to
- Recommendation to use 7.3 because of the gc issue
Probably we should archive the nodejs instructions to a subpage or just the history.