#52 (Nov 10, 2017, 5:38:53 PM)

1. delete unncessary args; loading model (commit: fd78b66) (details / githubweb)
2. change spar loading model (commit: b7c0afa) (details / githubweb)

GitHub pull request #135 of commit b7c0afaed760e0dd55c917832738e9c120744dc3, no merge conflicts.