[MRM-1411] project information is missing if a POM could not be read correctly o for snapshot artifacts, get the timestamp and build number first from the metadata in the remote repo before proxying the actual parent pom o added unit tests, removed checksums and other test files that are not necessarily used
archiva/trunk/archiva-modules/archiva-base/archiva-configuration/pom.xml
archiva/trunk/archiva-modules/plugins/maven2-repository/src/test/resources/com/example/test/test-snapshot-artifact-module-a/