Upgrade a range of gems in preparation for the 2.2 release cycle
Upgrade a range of gems in preparation for the 2.2 release cycle

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