Fixed locale support for D6 install profiles. Tested with spanish, french,...

Fixed locale support for D6 install profiles. Tested with spanish, french, chinese simplified and traditional. Most language packs are not fully released yet, so it is a bit hard to be sure if it is completely done, but it seems correct

platform/provision_drupal.module

@@ -338,6 +338,8 @@ function _provision_drupal_install_schema($url, $install_profile, $language = 'e
     if (!empty($batch)) {
       $install_locale_batch_components = $batch['#components'];
       batch_set($batch);
+      $batch =& batch_get();
+      $batch['progressive'] = FALSE;
       batch_process();
     }
   }
@@ -369,6 +371,8 @@ function _provision_drupal_install_schema($url, $install_profile, $language = 'e
       // Start a batch, switch to 'locale-remaining-batch' task. We need to
       // set the variable here, because batch_process() redirects.
       batch_set($batch);
+      $batch =& batch_get();
+      $batch['progressive'] = FALSE;
       batch_process();
     }
   }
@@ -486,13 +490,14 @@ function _provision_find_profiles() {
     }
 
     // Find languages available
-    $languages = array_keys(file_scan_directory('./profiles/' . $key, '\.po$', array('.', '..', 'CVS'), 0, FALSE, 'name'));
+    $languages = array_keys(file_scan_directory('./profiles/' . $key . '/translations', '\.po$', array('.', '..', 'CVS'), 0, FALSE, 'name'));
 
     array_unshift($languages, 'en');
     $profile->info['languages'] = $languages;
 
     $return[$key] = $profile;
   }
+
   return $return;
 
 }