optional custom value for category slug (create and update)
remove commented-out code
Added absolute dates to user list serializer

Added fields last_seen_at, last_emailed_at, and created_at to the admin user list serializer, to allow client applications to use those dates without having to parse the age string.

Referred to at: https://meta.discourse.org/t/api-returns-relative-times-instead-of-absolute-time-values
Second try at making heart pulse. Go faster, stay coloured.
FEATURE: custom emojis
FIX: use cache to store custom emoji
FIX: custom emoji weren't properly baking
FEATURE: remove override stylesheet option, too confusing
FIX: stable ordering for site customisations
FEATURE: more than 1 site customization can be enabled at once
FIX: more robust site customizations

Rewrote site customization to use distributed cache and a much cleaner
css delivery mechanism
correct live reload code
FIX: no way to remove site text
Exit if a non zero status code is returned.
FIX: buggy unhoisting of escaped \*
FIX: load custom emoji API before the plugins
add back  ade-soft CSS transition on post actions
standardize on @transition mixin
just use plain CSS3 transition
kill some -webkit-transition CSS
make expansion quote titles unselectable