discourse/app/models/concerns
Sam c531f4ded5 remove rails-observers
Rails yanked out observers many many years ago, instead the functionality
was yanked out to a gem that is very lightly maintained.

For example: if we want to upgrade to rails 5 there is no published gem

Internally the usage of observers had quite a few problem.

The series of refactors renamed a bunch of classes to give us more clarity
and removed some magic.
2016-12-22 16:46:53 +11:00
..
anon_cache_invalidator.rb remove rails-observers 2016-12-22 16:46:53 +11:00
category_hashtag.rb
has_custom_fields.rb
limited_edit.rb
positionable.rb
roleable.rb
stats_cacheable.rb
trashable.rb