+### `--github-upstream`
+Git branch where edited commits will be pulled into (ex: user:repo:branch).
+
+### `--github-base-sha1`
+Git sha1 of base commit used to create pull request.
+
+### `--github-gitdir`
+Git working directory used to resolve path name (ex: /home/me/myproject/).
+
+### `--piwik-tracker`
+Piwik tracker URL (ex: `nitlanguage.org/piwik/`).