Support Kohana 3.3.5

Kohana 3.3.5 does not allow passing query params as part of the URL in Request::factory().

See kohana/core#627 (comment) for more details.

classes/Kohana/Jam/Form/Tart/General.php

@@ -351,7 +351,15 @@ public function remoteselect($name, array $options = array(), array $attributes
 			$h('span', array('id' => $options['container'], 'class' => 'remoteselect-container'), function($h, $self) use ($current, $model, $options) {
 				if ($current)
 				{
-					$h->add(Request::factory(strtr($options['url'], array('{{model}}' => $model, '{{id}}' => Jam_Form::list_id($current))))->execute());
+					$url = strtr($options['url'], array('{{model}}' => $model, '{{id}}' => Jam_Form::list_id($current)));
+					$split_uri = explode('?', $url);
+					$uri = array_shift($split_uri);
+					$query = [];
+					if ($split_uri)
+					{
+						parse_str($split_uri[0], $query);
+					}
+					$h->add(Request::factory($uri)->query($query)->execute());
 				}
 			});