[refactoring] documented constants
[refactoring] documented constants

cread/sensu,roobert/sensu,yonglehou/sensu,upfluence/sensu,pauloconnor/sensu,miyakawataku/sensu,somic/sensu,npe9/sensu,portertech/sensu,withnale/sensu,sensu/sensu,crewton/sensu,keymone/sensu,bf4/sensu,rbramwell/sensu,solarkennedy/sensu,m4ce/sensu