Uses $clojure_version env var in `nrepl`
Stores auth, not token, in `curl-api-login`

Other attributes are used for photo uploading.
Adds `git bv` = `branch verbose`

- bv = branch verbose
- bva = bv, but for remotes
Adds `git bs` = `branch status`

- Just for the record. About to remove it.
Removes unused `git bs` alias
Adds `git ff` = `fetch --force`

I prefer not to automatically accept non-FF remote branch updates.  This
command pulls in the first refspec for the first (or default) remote,
prepends a `+`, and fetches.
Adds `git rmup` = `ReMove invalid UPstreams`

Doesn't actually remove them, just prints them out.
Adds `git save-tags` command

- Prints tags as a shell script which will restore deleted tags
- Defaults to `refs/tags` and `refs/github` (pull-request refs)
Adds `git touch`: reset commit date to author date

Expects normal `git filter-branch` arguments for commit selection
Deletes unused `pomo` pomodoro commands
Adds ~$owner/.zsh to Zsh dirs

Fixes $zsh_dirs when running as root.
Prevent DNS lookup failure from being used

Don't try to add each token from the DNS lookup error message to SSH
known_hosts.