Gitz

* Make git-infer work in any subdirectory
* Add git-go new_releases

* Rename VERSION to __version__
* New git-go
* Replace delete with remove in git-infer
* Add safer to text_requirements.txt
* Sort imports with simp
* Refactored by Sourcery
* New test_import_all.py

* Extract safe_writer to safer
* Fix git-stripe --safe
* Fix 209
* Rename git-rotate to git-rot

* Fix setup.py error found pushing to PYPI

* Bring repo.py into gitz hierarchy (for backer)

* Fix RST errors found pushing to PYPI