Feature Request: Add import / clone github project

[ndanielsen]

Big fan of mu-editor for teaching intro-to-python classes. It makes the setup process so easy for newbie programmers, and many folks have complimented mu-editor in that they couldn't figure out how to setup python on their machines before. =)

My feature request:

As a python workshop teacher,
I wish to have my students download the workshop github repo for the workshop and
let them easily access and complete the exercises in an intuitive fashion in the native mu experience. I currently have them copy-paste which feels suboptimal.

Sample class repo
https://github.com/ndanielsen/intro-python

A copy / import to the ~/mu_codedir would be perfectly fine! I would also be okay with some sort of mu-editor file structure or .mu-editor config in the project root.

Anyways, thanks for the work on this project. It makes the 'teacher experienceandstudent experience` of setting up and teaching python so much more enjoyable.