[refactoring] documented (yardoc) the client process methods
[refactoring] documented (yardoc) the client process methods

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