Removed auto processing of rdlist.yaml

Converting rdlist.yaml to rdlist.json is moved to a separate tool.
Looking up each person's lat/long coordinates via Google Maps API
requires a throttled POST call, each taking about 150 msec.

So we're making this a manual step for now. Which means we'll be
checking in the resultant JSON file.

Pull requests that modify the JSON file directly will be rejected.
Renamed RD bulk processor to reflect library
Proper RD List batch processing

Side effects:
- rdlist.json is created by converting rdlist.yaml
- lat/long coordinates are calculated
Not using this file yet

As of now, _fullname = "first_last" with no regard to diacriticals.
Since we'll be using http://msrd.io/first_last as a URL to an
individual's home page, we'll have to test the diacriticals.

Otherwise, we can start using this batch file to map UTF-8 names
to simplistic 7-bit ASCII equivalents.