Critical changes:

* Remove dos-style newlines from the Spanish-language locale files (Ugh.  vim
  hides these from me)

* Check to see if getzone is compatible with BIND 8.2.4

* Make sure a CNAME request still "goes through", even if we can't find the
  A record assosciated with the CNAME record.

* Make sure the recursive code is not leaking.

* Looks like there are problems with the custodian.  Test the custodian.

* Problems resolving kain.cx (unreproducable)

* Make sure a verbose level of 0 is truly silent

Regression testing:

* Set up a series of tests which looks up 10,000 hostnames.  In the test:

  1. Check to see if a) We got an answer b) We got a "no such host" [SOA in 
     the authority section] c) We got a timeout d) We got a "server fail" or
     similar error from the recursive nameserver.

  2. Fix all bugs which cause case d to happen.

