Core update (Markdown)

README.md

@@ -1,4 +1,4 @@
-Yellow 0.5.20
+Yellow 0.5.21
 =============
 [![Yellow](https://raw.githubusercontent.com/wiki/datenstrom/yellow/images/yellow.jpg)](http://datenstrom.se/yellow)
 

system/core/core.php

@@ -5,7 +5,7 @@
 // Yellow main class
 class Yellow
 {
-	const Version = "0.5.20";
+	const Version = "0.5.21";
 	var $page;				//current page
 	var $pages;				//pages from file system
 	var $files;				//files from file system

system/plugins/markdown.php

@@ -5,7 +5,7 @@
 // Markdown plugin
 class YellowMarkdown
 {
-	const Version = "0.5.5";
+	const Version = "0.5.6";
 	var $yellow;			//access to API
 	
 	// Handle initialisation
@@ -48,11 +48,10 @@ class YellowMarkdownParser extends MarkdownExtraParser
 	// Transform text
 	function transform($text)
 	{
-		$text = preg_replace("/@domain/i", $this->page->serverScheme . "://" . $this->page->serverName, $text);
+		$text = preg_replace("/@domain/i", $this->page->serverScheme."://".$this->page->serverName, $text);
 		$text = preg_replace("/@pageRead/i", $this->page->get("pageRead"), $text);
 		$text = preg_replace("/@pageEdit/i", $this->page->get("pageEdit"), $text);
 		$text = preg_replace("/@pageError/i", $this->page->get("pageError"), $text);
-		$text = preg_replace("/@pageFile/i", $this->page->get("pageFile"), $text);
 		return parent::transform($text);
 	}