generate sample screen and subscriptions
set focus to first field, toggle checkbox on label click
Merge branch 'initial_feed_all_types' of github.com:concerto/concerto into initial_feed_all_types
only enable sample feed plugins that are installed
conditionally enable content types for initial feed
use bundle to check for content type gems
Merge pull request #431 from concerto/initial_feed_all_types

seed all types for feed, and sample screen with subscriptions