Migrate clustering code to this repo

[RogerTangos]

We need to move @MichaelRyanWebber 's code to this repo. Needs:

• [ ] It needs to be able to ingest JSON files from the JSON folders.
• [ ] Specify what data will be thrown out. (i.e. what location_type)
• [ ] Save output, including metadata, like who ran it, when, etc.

https://github.com/MichaelRyanWebber/clustering

[RogerTangos]

dupe of #2. Sorry about that.