The main change is the addition of checkboxes to hide/show multiple
entries at the same time. Also, tweaked some i18n and made the process
return more useful success/error messages.
This patch introduces some technical debt, caused by SpecialAbuseLog and
AbuseLogPager being tightly coupled (which is a pre-existing problem,
but it got worse here).
Bug: T260904
Bug: T144096
Bug: T206945
Bug: T206938
Change-Id: I13f476d8126f81b0417e7509784c83d4f21cf348
This is moving code away from SpecialAbuseLog, which is already too big
and has too many purposes. As such, the behaviour is not changed,
including for now bugs that were already present in the old version.
Change-Id: Idc13f7f746ada2e425662c6948c32aa744edac61
