suffixes.json: Added the results of my research on the .nc TLD name restrictions.
More consistent formatting for suffixes.json
Fixed all the syntax problems in suffixes.json
Successfully detected the protocol of whois.cctld.nc
Status on implementing server-hints.json.  I added a section specifying the regexps for ca because they are so unusual, but now I have to figure out how to unmarshal a regexp from a JSON string.
Added the JsonRegexp type to accomodate storing regexps in json.  Now I just need to implement that UnmarshalJSON function correctly.
Successfully read the generic protocol of whois.cra.ca from the server-hints.json.