Merge branch 'jc/test-modernization-2'

Test style updates. * jc/test-modernization-2: t9400-git-cvsserver-server: modernize test format t9200-git-cvsexportcommit: modernize test format t9104-git-svn-follow-parent: modernize test format t9100-git-svn-basic: modernize test format t7700-repack: modernize test format t7600-merge: modernize test format t7508-status: modernize test format t7201-co: modernize test format t7111-reset-table: modernize test format t7110-reset-merge: modernize test format