[chef] sensu and dashboard version bumps
[chef] sensu and dashboard version bumps

yonglehou/sensu,upfluence/sensu,crewton/sensu,zuazo-forks/sensu,cread/sensu,sensu/sensu,roobert/sensu,solarkennedy/sensu,disqus/sensu,pauloconnor/sensu,javrasya/sensu,bf4/sensu,Tapjoy/sensu-mirror,keymone/sensu,somic/sensu,miyakawataku/sensu,npe9/sensu,withnale/sensu,m4ce/sensu,portertech/sensu,quodlibetor/sensu,disqus/sensu,rbramwell/sensu