Merge branch 'develop' into issue_5149

Conflicts:
	spec/controllers/aspects_controller_spec.rb
	spec/controllers/conversations_controller_spec.rb
	spec/controllers/people_controller_spec.rb
	spec/controllers/photos_controller_spec.rb
	spec/integration/receiving_spec.rb
	spec/lib/postzord/receiver/public_spec.rb
	spec/models/post_spec.rb
	spec/models/user/querying_spec.rb