add logging to UploadArtifactResourceImpl
get access to podd-api:test-jar in client-api and integrationtest
add todo note about multi-part/form-data uploads
refactor UploadArtifactResourceImpl
work on getting upload working
add note about not getting back RDF as the place where it is currently
breaking
Podd Client upload working after fixing the UploadArtifactResourceImpl
fix artifact_upload.html.ftl