Determine whether component is different before updating it.
Add event handling for the 'Sign in' and 'Home' links.
Add '_.' prefix to color constants.
Set 'Pagination' in scope.
Fix typo.
Work on signing in.
Refactor #process-keypath, #get-component, and #update-component.
Add a transpiled copy of app_controller.js.cough --
just for development purposes.
Use #Bacon.when to manage signing in,
since it doesn't synchronize on properties like 'app-state'.