Deleted json-to-nexus-converter/README.md, json-to-nexus-converter/input.json, json-to-nexus-converter/json_to_nexus.py, json-to-nexus-converter/output.nxs, json-to-nexus-converter/translation.json, pseudo-code-notes.txt
Ready to be merged. I'm just deleting these as we don't need them anymore.