See http://leafletjs.com/reference.html#layergroup';
$GLOBALS['TL_LANG']['tl_leaflet_layer']['groupTypes']['feature'][0] = 'Feature group';
$GLOBALS['TL_LANG']['tl_leaflet_layer']['groupTypes']['feature'][1] = 'Extended layer group with events and popup support.
See http://leafletjs.com/reference.html#featuregroup';
$GLOBALS['TL_LANG']['tl_leaflet_layer']['countEntries'] = 'Entries';