Dip

* made `HOME` a required positional argument when installing
* Remove networks & executable on uninstall

* Better TTY handlers for piping|redirecting output
* Fixes an error when looking for changes in git repo

* Handle case when `STDIN` is a tty

* Bugfix to write executable with `+x` permission

* Re-wrote much of the application to use Python instead of Bash
* Added dependency on `GitPython` to support re-write
* Added `dip run` command to handle diff/run protocols
* Added `dip list` command
* Removed ability to set/rm configuration options (may re-add again later)
* `dip uninstall` accepts multiple names
* `dip show` now displays raw docker-compose.yml contents instead of JSON

* Fixes typo/bug in bash script