Code refactoring and cleanup

flextype/Content.php

@@ -212,8 +212,12 @@ class Content
     /**
      * Get pages
      *
+     * // Get list of subpages for page 'projects'
      * $pages = Content::getPages('projects');
      *
+     * // Get list of subpages for page 'projects' and order by date and order type DESC
+     * $pages = Content::getPages('projects', false, 'date', 'DESC');
+     *
      * @access  public
      * @param   string  $url      Page url
      * @param   bool    $raw      Raw or not raw content
@@ -316,6 +320,8 @@ class Content
     /**
      * Front matter parser
      *
+     * $content = Content::frontMatterParser($content);
+     *
      * @param  string $content Content to parse
      * @access public
      * @return array

flextype/Plugins.php

@@ -168,7 +168,7 @@ class Plugins
         'mk' => 'македонски јазик',
         'mn' => 'монгол',
         'ce' => 'нохчийн мотт',
-        'ru' => 'русский язык',
+        'ru' => 'Русский язык',
         'sr' => 'српски језик',
         'tt' => 'татар теле',
         'tg' => 'тоҷикӣ',