Log Message:
Update to 2.2.2:

Thu Jul  3 08:47:14 BST 2008  - surfraw 2.2.2

  * New elvis:
    + arxiv - Search the Los Alamos Science E-Print Archive
      replaces xxx which was just a stub (thanks to John Gruenenfelder).
    + javasun - search Java API Docs (thanks to James TD Smith)
  * Fixed elvis:
    + debpackages/debcontents: update options and distributions,
      add -a options to use archive.debian.net.
    + wetandwild: switched to weather.com, as yahoo now uses AJAX.
      Command line options and SURFRAW_weather_* variables no
      longer supported.
    + austlii: fixed search URL, default method is now 'auto'.
    + port: original site is back.
    + translate: fixed URLs.
  * Removed elvis:
    + sundocs: use sunonesearch.
    + xxx: replaced by arxiv.
  * surfraw: fix w3_url_escape quoting (thanks Micah Anderson)
  * surfraw-update-path: fix csh syntax (thanks John Gruenenfelder)
  * google: Add -country option to specify country. Respects
    SURFRAW_lang variable (Thanks to James TD Smith).