Organize data directory

[jotok]

I think we should create subdirectories for scripts, input files, output files, and configuration files (maybe). Input files could be split into data files (which need to be processed to feed into the app) and geo files. What do you think, @cmgiven ?

I'm thinking something like:

data/
  - scripts/
  - geodata/
  - inputs/
  - outputs/

[cmgiven]

Agreed, this would be a great step. Per our conversation, here are the files the front-end reads:

• charters.json
• dcps.json
• hospitals.json
• libraries.json
• neighborhoods.csv
• neighborhoods44.json
• source.csv