implement an admin dashboard with sidekiq checking
Merge branch 'master' into admin-dashboard
Merge branch 'master' into admin-dashboard
move sidekiq dashboard link to right of page
Merge branch 'master' into admin-dashboard

Conflicts:
	Gemfile
Merge branch 'master' into admin-dashboard
fix build
Add pghero
split health checks off into separate page
Merge branch 'master' into admin-dashboard

Conflicts:
	Gemfile
move Sidekiq::Web into AdminConstraint block
move dashboard links into a sidebar
split health checks off into separate page
Merge branch 'master' into admin-dashboard

Conflicts:
	Gemfile
add a guard to accessing current_user in is_user?
Merge branch 'master' into autocomplete-tags
add a guard to accessing current_user in is_user?
use bin/rails in procfile
add a guard to accessing current_user in is_user?
Merge branch 'master' into autocomplete-tags