Issue number: QUARTZ-13 Fixed off by one issue with count of available threads
Issue number: QUARTZ-13
Fixed off by one issue with count of available threads

daleqq/opensymphony-quartz-backup,eric-hsu/opensymphony-quartz-backup,chandrasekhar4u/opensymphony-quartz-backup,chandrasekhar4u/opensymphony-quartz-backup,dbahar/opensymphony-quartz-backup,vthriller/opensymphony-quartz-backup,eric-hsu/opensymphony-quartz-backup,vthriller/opensymphony-quartz-backup,dbahar/opensymphony-quartz-backup,chandrasekhar4u/opensymphony-quartz-backup,daleqq/opensymphony-quartz-backup,daleqq/opensymphony-quartz-backup,feigeai/opensymphony-quartz-backup,feigeai/opensymphony-quartz-backup,dbahar/opensymphony-quartz-backup,vthriller/opensymphony-quartz-backup,feigeai/opensymphony-quartz-backup,eric-hsu/opensymphony-quartz-backup