make fedora API test dc_info size test more flexible
make fedora API test dc_info size test more flexible

git-svn-id: 3745d0a85eef862a812bda7ce4299ea21ed8e404@317 1168706f-7e1d-44e7-b746-9e172b5a9a2f

emory-libraries/eulcore-history,emory-libraries/eulcore-history