* actioncable needs puma not webrick
* add framework
* remove the old way
* send events from server to client
* get all events working
* clean up receivable
* map is polymorphic on message
* add the moved event
* make todo comments clear
* verify before streaming from map channel
* rubocop fixes
* wasn't set up correctly for nodejs realtime
* ensure topics and synapses have their permission match the map they're deferring to
* update permission of topics and synapses as map perm changes, when defer_to_map
* try enabling count threshold on rubocop
* remove unused mk_permission functions
* change *_count methods to use delegate to save lines in map.rb model
* rubocop topic.rb
