MBS-2966: Give artist credits a special mark
MBS-2966: Document what the asterisk is for

Unfortunately there isn't any way to know if a given page has a name variation or not, so this text is shown on all pages.
MBS-3412: Show recording name in tooltip
MBS-4605: Rename CAA S3 settings to (better) match reality
MBS-5272: make it possible to do more than increment the replication sequence once after application of a packet
MBS-4228: Add description of what an alias is
Refactor alias templates

- Consolidate the add/edit/delete templates into alias/*
- Use the create_guideline sparingly and only when needed
MBS-4228: Update alias description (again)
MBS-5272: add a BundleReplicationPackets script to bundle several packets together
MBS-5272: support periods other than hourly in LoadReplicationChanges
MBS-5272: ensure there are no jumps in replication sequence when creating bundles
MBS-5272: default $outputdir to $rootdir/$period, and read period packets from $outputdir
MBS-5272: make LoadReplicationChanges use the period subdirectories too
MBS-5272: use ftp.mb by default, falling back to data.mb. Add catchup-to-$period feature
Use same description when adding and editing aliases
MBS-5228: (Re)implement MediaWiki API for transclusion table

Also remove the JS hack
MBS-4108: Show Wikipedia extracts on entity pages
MBS-4108: update copyright notices
Only show transclusion notice to transclusion editors
Make it clear what's wrong