Address formats for Estonia, Latvia, Lithuania

Here's the patch. Noticed that includes/addressfield_form_it.inc was missing from addressfield.info, added that too.

#1 has some parsing errors, sry about that;)

Need to add addressfield-formatter--EE.tpl.php as well.

Thanks for the work done in - reloaded branch, I really appreciate it! However, I think it would be good idea to provide some additional address templating possibilities in addition to address.inc so one can store it's customized address format without hacking address.inc.

For example, if I'd like to complement Estonian postal address with counties list specified in UPU database, then where would be the safe place to store that code?

  // Address format for Estonia with counties.
  if ($address['country'] == 'EE') {
    unset($format['street_block']['premise']);
    $format['street_block']['thoroughfare'] = array(
      '#title' => t('Address'),
      '#size' => 30,
    ); 
    $format['locality_block']['administrative_area']['#options'] = array(
      ''   => t('--'),
      '37' =>	'Harjumaa',
      '39' =>	'Hiiumaa',
      '44' =>	'Ida-Virumaa',
      '49' =>	'Jõgevamaa',
      '51' =>	'Järvamaa',
      '57' =>	'Läänemaa',
      '59' =>	'Lääne-Virumaa',
      '65' =>	'Põlvamaa',
      '67' =>	'Pärnumaa',
      '70' =>	'Raplamaa',
      '74' =>	'Saaremaa',
      '78' =>	'Tartumaa',
      '82' =>	'Valgamaa',
      '84' =>	'Viljandimaa',
      '86' =>	'Võrumaa',
    );
    $format['locality_block']['administrative_area']['#title'] = t('County');
  }