Advanced SearchAPI Coverage

Add coverage for addtional modules utilized by Search API.

    $modules = array(
      'search_api_attachments_entityreference',
      'search_api_attachments_references',
      'search_api_attachments_field_collections',
      'search_api_multi',
      'search_api_views',
    );
    foreach ($modules as $module) {
      if (module_exists($module)) {
        $this->setNamedComponents('dependencies', array($module));
      }
    }

    $this->setAllComponents('search_api_autocomplete_search');
    if (!empty($this->components['search_api_autocomplete_search'])) {
      $this->setNamedComponents('dependencies', array('search_api_autocomplete'));
    }

    $this->setAllComponents('search_api_page');
    if (!empty($this->components['search_api_page'])) {
      $this->setNamedComponents('dependencies', array('search_api_page'));
    }