Adds components_count to stats
Adds stats to Component entity
Adds backbone-relational.js to application.js
Filters the access_token parameter from logs
Adds a space in front of fuubar output
Adds #last_published_content_item
Makes Entities.Model extend from Backbone.RelationalModel

Affixes fetchUpdates mixin to Backbone.RelationalModel
Updates existing JS entities to findOrCreate vs. new
Removes outer anchor from channels list member
Adds initial marionette ComponentApp and Component entity