Added vendor/ directory for Composer's installed files

vendor/slim/views/SmartyPlugins/function.siteUrl.php

@@ -0,0 +1,27 @@
+<?php
+/*
+ * Smarty plugin
+ * -------------------------------------------------------------
+ * File:     function.siteUrl.php
+ * Type:     function
+ * Name:     siteUrl
+ * Purpose:  outputs url for a function with the defined name method
+ * version   0.1.3
+ * package   SlimViews
+ * -------------------------------------------------------------
+ */
+function smarty_function_siteUrl($params, $template)
+{
+    $withUri = isset($params['withUri']) ? $params['withUri'] : true;
+    $appName = isset($params['appname']) ? $params['appname'] : 'default';
+    $url = isset($params['url']) ? $params['url'] : '';
+
+    $req = \Slim\Slim::getInstance($appName)->request();
+    $uri = $req->getUrl();
+
+    if ($withUri) {
+        $uri .= $req->getRootUri();
+    }
+
+    return $uri . '/' . ltrim($url, '/');
+}