Added Category support in sql generator
Added Category support in sql generator


SVN-Revision: 7140

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