Update specs: work log need user to send emails.
Update specs: work log need user to send emails.

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