When a repository is importing, show it on the list view

Summary: Fixes T9191. This is pretty fluff but doesn't hurt anything, I guess.

Test Plan: Viewed repository list, saw an importing repository get a little icon.

Reviewers: chad

Reviewed By: chad

Maniphest Tasks: T9191

Differential Revision: https://secure.phabricator.com/D14950

src/applications/repository/query/PhabricatorRepositorySearchEngine.php

@@ -204,6 +204,8 @@ final class PhabricatorRepositorySearchEngine
       if (!$repository->isTracked()) {
         $item->setDisabled(true);
         $item->addIcon('disable-grey', pht('Inactive'));
+      } else if ($repository->isImporting()) {
+        $item->addIcon('fa-clock-o violet', pht('Importing...'));
       }
 
       $list->addItem($item);