Pass in polling ms to settings fetcher
Refactor file structure
Basic explorer for collections & fronts
Only populate from config when it's changed
Make collections droppable
Mode article id out of observable props
Check for an id when validating items
Abstract the droppables
Refactor droppable for better reuse
Use immutable objects
Common list of collection objects
Add js files
Use singletons for collections
Process collections in 'fronts order'
Serialize model
Ditch the roleName
Add/delete collections & fronts
Add new front to top
Collections list is canonical
Remove notion of default collection