Summary: Fixes T6693.
Test Plan:
Made a bunch of comments on a diff with differential, being sure to leave inlines here and there. This reproduced the issue in T6693. With this patch this issue no longer reproduces!
Successfully "showed older changes" in Maniphest too.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T6693
Differential Revision: https://secure.phabricator.com/D10931
Summary: Ref T4712. This adds pagination. Future diffs will need to deploy `buildTransactionTimeline` everywhere and massage this stuff as necessary if we hit any special cases.
Test Plan: Set page size to "5" to make it need to paginate often. Verified proper transactions loaded in and the javascript actions worked.
Reviewers: epriestley
Reviewed By: epriestley
Subscribers: Korvin, epriestley
Maniphest Tasks: T4712
Differential Revision: https://secure.phabricator.com/D10887
