More Quercus fixes

modules/welcome/controllers/welcome.php

@@ -1,4 +1,16 @@
 <?php
+/**
+ * MiniMVC
+ *
+ * Convention-based micro-framework for PHP
+ *
+ * @author 		Timothy J. Warren
+ * @copyright	Copyright (c) 2011 - 2012
+ * @link 		https://github.com/timw4mail/miniMVC
+ * @license 	http://philsturgeon.co.uk/code/dbad-license 
+ */
+
+// --------------------------------------------------------------------------
 
 class Welcome extends MM_Controller {
 

modules/welcome/models/welcome_model.php

@@ -1,6 +1,24 @@
 <?php
+/**
+ * MiniMVC
+ *
+ * Convention-based micro-framework for PHP
+ *
+ * @author 		Timothy J. Warren
+ * @copyright	Copyright (c) 2011 - 2012
+ * @link 		https://github.com/timw4mail/miniMVC
+ * @license 	http://philsturgeon.co.uk/code/dbad-license 
+ */
 
+// --------------------------------------------------------------------------
+
+/**
+ * Model template class
+ */
 class Welcome_Model extends MM_Model{
 
-	function __construct(){}
+	function __construct()
+	{
+		parent::__construct();
+	}
 }

sys/output.php

@@ -23,9 +23,6 @@ class Output extends JSObject{
 
 	function __construct()
 	{
-		// Compression is good! 
-		//ob_start("ob_gzhandler");
-	
 		$this->buffer = "";
 		$this->headers = array();
 	}
@@ -40,6 +37,8 @@ class Output extends JSObject{
 		{
 			// Set headers
 			foreach($this->headers as $key => $val)
+			{
+				if( ! empty( $key or $val))
 				{
 					if( ! isset($val))
 					{
@@ -49,14 +48,16 @@ class Output extends JSObject{
 					{
 						@header("$key: $val");
 					}
-				
+				}				
 			}
 		}
 		
 		if( ! empty($this->buffer))
 		{
+			// Compression is good! 
+			ob_start("ob_gzhandler");
 			echo $this->buffer;
-			//ob_end_flush();
+			ob_end_flush();
 		}
 	}