Update to Vellum:repeat-hidden-values-v2+help-text

git:9d4d021
Merge branch 'master' into help-text

Conflicts:
	corehq/apps/app_manager/static/app_manager/js/vellum/src/main-components.js
Update to vellum:3df6cb1
Merge branch 'jsonobject-0.6.0b2' into autostaging
Merge remote-tracking branch 'origin/explicit_case_processing' into autostaging
Merge remote-tracking branch 'origin/hq-dropdown' into autostaging
Merge remote-tracking branch 'origin/logos+master' into autostaging
Merge remote-tracking branch 'origin/archive-programs+custom_product_data' into autostaging
Merge branch 'archive-programs' into autostaging
Merge remote-tracking branch 'origin/subscription-no-contact-info' into autostaging
Merge remote-tracking branch 'origin/custom_user_data' into autostaging
Merge remote-tracking branch 'origin/custom_product_data' into autostaging
Merge remote-tracking branch 'origin/revert-4205-revert-3841-86347-2' into autostaging
Merge branch 'bulk-app-translate' into autostaging
Merge remote-tracking branch 'origin/callcenter' into autostaging
Merge remote-tracking branch 'origin/reduce-location_' into autostaging
Merge branch 'help-text' into autostaging
Merge remote-tracking branch 'origin/masterlist-workflow' into autostaging
Merge remote-tracking branch 'origin/double-management' into autostaging
Merge branch 'case-list-redesign' into autostaging