* all the good changes
* follows
* dont send duplicates
* remove follow_type for now
* dont add all the extra stuff we're not implementing yet
* refactor
* lots of fixes
* Delete activity.html.erb
* Delete activity.text.erb
* Update 20170209215819_create_follows.rb
* Update schema.rb
* Update mapping.rb
* Update mailboxer.rb
* file attachments in db
* rubocop
* factor out a bunch of file types
* thumb and medium image styles"
* syntax error in concern
* markdown is also plaintext
* rubocop
* feature/more.events
* keep mapping.user as the creator
* cleanup cruft and include slack notifs
* capture topic and synapse updates, store the old values
* avoid the mapping gets deleted problem
* include an indicator of which values changed
* style cleanup
* remove the hack in favor of a legit way
* updated schema file
* enable starring
* users should be able to star others maps
* proper star icon
* starred maps display as starred without refreshing
* oops
* make phrasing clearer
* enable shared private and public maps
* change the list
* yeehaw add collaborators
* I believe this fixes the error connor brought up
* when topic or synapse is no longer on a map, don't defer
* needs to be before?
* just do it in the controller
* make recommendation they sign in and retry
* better email
* config for mailer previews
* improve wording
* shouldn't have included that
* switch to green
* don't execute if there's no map
* wasn't including the right people in some circumstances
* Finish breaking out JS files (#551)
* metamaps.Realtime refactor
* Metamaps.Util
* Metamaps.Visualize
* Metamaps.SynapseCard
* Metamaps.TopicCard
* Metamaps.Create.js
* Remove erb extension from Metamaps.Map.js
* Metmaps.Account and Metamaps.GlobalUI remove extension
* Metamaps.JIT no more erb extension
* move Backbone.init; standard-format on Metamaps.js.erb
* factor out canvas support check function
* some llittle template bugs
* remove featured from signed in explore maps bar
* don't let it overflow off the page
