Issue number:  QUARTZ-339 Updated comment to reflect that UserTransactionHandler is now always available in a supported environment
Issue number:  QUARTZ-339
Updated comment to reflect that UserTransactionHandler is now always available in a supported environment

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