* Fix the DNS server so it resolves subdomains correctly and uses new API for map lookups
* implement getNS command
* remove old map lookup code
* add NS lookups to getIp4 and getIp6 commands
Fix indenting...
* add support for .tor TXT lookups

For example:
dig TXT lolicore.tor
returns:
lolicore.tor.           300     IN      TXT     "lolicore75rq3tm5.onion"

* cleaned up some of the old unused DNS code
* do the Tor lookups the correct way with the already existing response modification code
* return the CNAME of the onion address when making an A record tor lookup
revert back to neater format_resource line
Fix resolution of non-namecoin domains
Merge pull request #3 from uVAdN2vUw2aMENSu19cY7ic24Gvp7Fd/master

Fix NS lookups with DNS Server and DNS API and add Tor lookup