Made it possible to override instance of SimpleValidationClient that should be used.
Changed getValidationClient() to use metadata instead of recordIdentifier as argument so that it works even if a record does not exist yet.
Fixed RestAPI to also work with non-existant records and updated test to use a mock validator and that it posts correct metadata.
Update list of ignores.
Moved WebDAVDataStoreTest to it/ since it is an integration test that requires an external server.
Removed default configuration with references to met.no servers.
Merge branch 'master' of github.com:metno/metadata-editor