Preprints author rework

[ajrbyers]

This PR reworks the Preprint <> Preprint Author <> Author model to: Preprint <> PreprintAuthor <> Account

It also fixes:

• The subject list
• Author deletion by Managers
• Author reordering by Managers

Closes #2070
Closes #2041
Closes #1973
Closes #1954

[ajrbyers]

@tingletech @hardyoyo here is a draft PR - can you take a look and let me know what you think?

[tingletech]

some bugs I found while testing I think are addressed by #2084

[ajrbyers]

@tingletech if I remember correctly the only thing we need to finish here is getting the migration to work properly, correct?

[alainna]

Yes, my recollection is that everything was working great apart from the migration. :)

…

On Mon, 9 Aug 2021, 17:55 Andy Byers, ***@***.***> wrote: @tingletech <https://github.com/tingletech> if I remember correctly the only thing we need to finish here is getting the migration to work properly, correct? — You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub <#2079 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADXIQB5AB2PZ36SJG4VDRN3T4BFEXANCNFSM4YVFXLZA> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&utm_campaign=notification-email> .