update grav et plugin

bin/plugin

@@ -32,6 +32,13 @@ if (!ini_get('date.timezone')) {
     date_default_timezone_set('UTC');
 }
 
+// Set internal encoding.
+if (!\extension_loaded('mbstring')) {
+    die("'mbstring' extension is not loaded.  This is required for Grav to run correctly");
+}
+@ini_set('default_charset', 'UTF-8');
+mb_internal_encoding('UTF-8');
+
 if (!file_exists(GRAV_ROOT . '/index.php')) {
     exit('FATAL: Must be run from ROOT directory of Grav!');
 }
@@ -51,12 +58,7 @@ $environment = $climate->arguments->get('environment');
 
 $grav = Grav::instance(array('loader' => $autoload));
 $grav->setup($environment);
-
-$grav['config']->init();
-$grav['uri']->init();
-$grav['users'];
-$grav['plugins']->init();
-$grav['themes']->init();
+$grav->initializeCli();
 
 $app     = new Application('Grav Plugins Commands', GRAV_VERSION);
 $pattern = '([A-Z]\w+Command\.php)';