refreshTree function added
refreshTree function added


SVN-Revision: 6417

asamgir/openspecimen,krishagni/openspecimen,NCIP/catissue-core,krishagni/openspecimen,asamgir/openspecimen,krishagni/openspecimen,NCIP/catissue-core,asamgir/openspecimen,NCIP/catissue-core