Merge branch 'user-follow-all-unique' into 'develop'
authorkaniini <nenolod@gmail.com>
Thu, 31 Jan 2019 18:50:00 +0000 (18:50 +0000)
committerkaniini <nenolod@gmail.com>
Thu, 31 Jan 2019 18:50:00 +0000 (18:50 +0000)
User.follow_all: ensure the following array stays unique

See merge request pleroma/pleroma!750


Trivial merge