Git-fame

- support aggregating multiple repositories (24)
- re-fix under-counting `loc` (28, 15)
- update documentation
- misc framework & test updates
+ fix PR builds (33)

---

- `.mailmap` is respected per-repository to help with aggregating stats
- `--branch` (default: `HEAD`, i.e. current) is shared across all repos
+ will have to think about how to specify per-repo branches if there is enough demand for it
+ in the meantime, work-around is to checkout desired branches before running `git-fame`
- `argopt`/`docopt`/`argparse` don't seem to order options consistently, so now manpages are generated directly from the docstring

- support aggregating multiple repositories (24)
- re-fix under-counting `loc` (28, 15)
- update documentation

- add `snap` completion (23)
- update CI framework
+ fix pypy
+ fix py34
+ fix missing deploy deps
+ snap deploy (23)
- update documentation
- update tests

- update documentation (manpages)
- auto-deploy docker to github package registry

- add `--show-email`/`-e` (https://github.com/maintainers/discussions/issues/210#issuecomment-507841626)
- misc documentation, metadata and test updates
+ update CODEOWNERS docs
+ fix py26 travis CI tests
+ fix Zenodo metadata

- minor documentation & release automation update