Research areas still rely on facilities

[ExpectationMax]

Rendering of research areas still relies on the faculties table which was removed in previous jresearch releases. This results in errors similar to:

Table 'joomla.xxxxx_jresearch_facilities' doesn't exist SQL=SELECT * ...

A find+grep shows that these tables are still accessed in multiple files:

find . -type f -name "*.php" -print0 | xargs -0 grep -i facilities
./admin/toolbar.jresearch.html.php:    public static function facilitiesAdminListToolbar() {
./admin/toolbar.jresearch.html.php:        JToolBarHelper::title(JText::_('JRESEARCH_FACILITIES'));
./plugins/plg_jresearch_search/jresearch_search.php:define('FACILITIES', JText::_('JRESEARCH_FACILITIES'));
./sef_ext/com_jresearch.php:    // theses, teams, facilities and cooperations
./site/models/researchareas/researcharea.php:    public function getFacilities($n=0){
./site/models/researchareas/researcharea.php:        $facilities = array();
./site/models/researchareas/researcharea.php:            return $facilities;
./site/models/researchareas/researcharea.php:        $query = 'SELECT * FROM '.$db->quoteName('#__jresearch_facilities').' WHERE '.$db->quoteName('published').' = 1'
./site/models/researchareas/researcharea.php:            $facilities[] = $item;
./site/models/researchareas/researcharea.php:        return $facilities;
./site/views/researcharea/view.html.php:        $facilities = $model->getFacilities($area->id);
./site/views/researcharea/view.html.php:        $this->assignRef('facilities', $facilities);