FEATURE: add site preference for standard subjects, including support for Re
initial version, mostly inspired from phpbb script
Merge pull request #2828 from Coren/import_mybb

initial version, mostly inspired from phpbb script
Merge pull request #2826 from techAPJ/patch-1

FEATURE: add site preference for standard subjects, including support for Re
FEATURE: hide emails behind a button for staff members
use the right HTTP verb
Add trust_level_locked column
FIX: Leader requirements weren't loading when visited directly
FEATURE: Allow admins to lock users from TL3 promotion/demotion

Also, update the display logic for the leader promotion screen to
account for the demotion grace period.
Change 24 hours to soon (it runs every 4 hours)
Display grace period note even if not below requirements
Also skip locked users in the job query
Fix wrong variable name
Rename 'leader' -> 'tl3'
Fix test failure
FEATURE: implement lock/unlock trust level mechanics
correct spec
fix messy merge
shorter copy for "Reveal Email"
Update Translations