Merge commit '82e477b184b5666fff7fb55933dce22ca2925db8' into glitch-soc/merge-upstream

Conflicts:
- `db/migrate/20180831171112_create_bookmarks.rb`:
  Upstream ran a lint fix on this file, but this file is different in
  glitch-soc because the feature was added much earlier.
  Ran the lint fix on our own version of the file.

app/controllers/concerns/two_factor_authentication_concern.rb

@@ -75,7 +75,7 @@ module TwoFactorAuthenticationConcern
   end
 
   def prompt_for_two_factor(user)
-    set_attempt_session(user)
+    register_attempt_in_session(user)
 
     use_pack 'auth'