add bare-bones form filter feature (no validation/checking yet)
Merge branch 'master' into form-filter
only apply form filters if every form in a module requires a case; warn otherwise
improve form filter warning when you've set one but it will be ignored
hide optional features with an '+ Add whatever...' link; generalized to a reusable component
Merge branch 'master' into form-filter
fix condition on form-filter to check put_in_root
Merge branch 'master' into form-filter
Merge branch 'master' into form-filter
make it clearer what you're seeing when you can't add a display condition or audio
remove log statements
Merge branch 'master' into form-filter
make form-filter ui responsive to changing the case config UI  variable
fix js crash in form-filter
Merge branch 'master' into form-filter
change menu audio UI to account for the fact that ODK always accepts audio
fix last fix
Merge branch 'master' into form-filter
incorporate amelia's text wording feedback
change default media urls