Merge branch 'allow-abbr' into 'develop'
authorkaniini <nenolod@gmail.com>
Tue, 30 Oct 2018 23:22:48 +0000 (23:22 +0000)
committerkaniini <nenolod@gmail.com>
Tue, 30 Oct 2018 23:22:48 +0000 (23:22 +0000)
Allow use of the `abbr` HTML tag.

See merge request pleroma/pleroma!405


Trivial merge