Minor bug fix updates of some gems.
Minor bug fix updates of some gems.

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