This URL does not conform to the usual standard we use for /updates/requirements/<project>/<version>/. It should be updates/requirements/tern/0.2.0.201404241609-SNAPSHOT or similar. It would also be useful to include the build.xml and README.html files for that folder so it's obvious how to produce the mirror (URL and IUs) and which mirror version maps to which JBT/JBDS release to avoid accidentally deleting SNAPSHOT content we need to keep.