tool for creating parson's problems

[raynamharris]

On of our instructor's in training, @pllim, developed a really cool python script for creating parson's problems. You input a few lines of python code, and the output is a scrambled block of code with the indentation removed. This could be a really nice thing to use for creating challenges!

https://github.com/pllim/playpen/blob/master/scramble_codes.py

(Cross posted at https://github.com/swcarpentry/python-novice-inflammation/issues/388)

[pllim]

Thanks, Rayna! Also see ErinBecker/instructor-training-reorg#33

[ntmoore]

There are only a few Parson's Problems in this lesson. New problems are certainly welcome if you have a good example you'd like to submit via PR.