Add composite key on 'CATISSUE_SITE_USERS' table.
Add composite key on 'CATISSUE_SITE_USERS' table.

SVN-Revision: 18248

krishagni/openspecimen,krishagni/openspecimen,krishagni/openspecimen,asamgir/openspecimen,asamgir/openspecimen,asamgir/openspecimen