Notes:

• This was written over two days and evolved naturally. No guarantees it makes sense.
• Clone with submodules.
• RStudio doesn't like my this.dir construction in R. You may need to comment out / modfiy it.

Run order:

• tidy_1.R
• tidy_2.R
• tidy_3.py
• tidy_4.R
• opr_1.py
• opr_2.R