#22 (Sep 4, 2019, 3:19:04 PM)

1. Small cleanups. (commit: af2ab51) (details / githubweb)
2. Soooo many cleanups. (commit: 500b065) (details / githubweb)
3. Oops, forgot a couple of things. And savetxt bug. (commit: 443ac0c) (details / githubweb)

GitHub pull request #22 of commit 443ac0c6b0fb50628a7c9035638f368c85bf9ccf, no merge conflicts.