add by_type scope to custom_attribute
add by_type scope to custom_attribute

xuewenfei/jobsworth,digitalnatives/jobsworth,digitalnatives/jobsworth,digitalnatives/jobsworth,rafaspinola/jobsworth,xuewenfei/jobsworth,digitalnatives/jobsworth,webstream-io/jobsworth,ari/jobsworth,ari/jobsworth,rafaspinola/jobsworth,ari/jobsworth,xuewenfei/jobsworth,rafaspinola/jobsworth,xuewenfei/jobsworth,webstream-io/jobsworth,webstream-io/jobsworth,webstream-io/jobsworth,rafaspinola/jobsworth,digitalnatives/jobsworth,ari/jobsworth