README is false advertising

[jayvdb]

https://github.com/dbcli/cleanup/blob/master/cleanup/main.py doesnt do what the README says ;-)

There are no commands python, js or git

[amjith]

LOL.

We had grand plans of writing a click based command line cleanup tool and use it to build a CLI tutorial. Then we all got busy and none of us followed through.

This is a great opportunity to step up and finish the job @jayvdb. 😄