diff --git a/system/libraries/Exceptions.php b/system/libraries/Exceptions.php
index 8390939..03588ac 100644
--- a/system/libraries/Exceptions.php
+++ b/system/libraries/Exceptions.php
@@ -1,170 +1,170 @@
-<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
-/**
- * Code Igniter
- *
- * An open source application development framework for PHP 4.3.2 or newer
- *
- * @package		CodeIgniter
- * @author		Rick Ellis
- * @copyright	Copyright (c) 2006, pMachine, Inc.
- * @license		http://www.codeignitor.com/user_guide/license.html
- * @link		http://www.codeigniter.com
- * @since		Version 1.0
- * @filesource
- */
-
-// ------------------------------------------------------------------------
-
-/**
- * Exceptions Class
- *
- * @package		CodeIgniter
- * @subpackage	Libraries
- * @category	Exceptions
- * @author		Rick Ellis
- * @link		http://www.codeigniter.com/user_guide/libraries/exceptions.html
- */
-class CI_Exceptions {
-	var $action;
-	var $severity;
-	var $message;
-	var $filename;
-	var $line;
-	var $ob_level;
-
-	var $levels = array(
-						E_ERROR				=>	'Error',
-						E_WARNING			=>	'Warning',
-						E_PARSE				=>	'Parsing Error',
-						E_NOTICE			=>	'Notice',
-						E_CORE_ERROR		=>	'Core Error',
-						E_CORE_WARNING		=>	'Core Warning',
-						E_COMPILE_ERROR		=>	'Compile Error',
-						E_COMPILE_WARNING	=>	'Compile Warning',
-						E_USER_ERROR		=>	'User Error',
-						E_USER_WARNING		=>	'User Warning',
-						E_USER_NOTICE		=>	'User Notice',
-						E_STRICT			=>	'Runtime Notice'
-					);
-
-
-	/**
-	 * Constructor
-	 *
-	 */	
-	function CI_Exceptions()
-	{
-		$this->ob_level = ob_get_level();
-		// Note:  Do not log messages from this constructor.
-	}
-  	
-	// --------------------------------------------------------------------
-
-	/**
-	 * Exception Logger
-	 *
-	 * This function logs PHP generated error messages
-	 *
-	 * @access	private
-	 * @param	string	the error severity
-	 * @param	string	the error string
-	 * @param	string	the error filepath
-	 * @param	string	the error line number
-	 * @return	string
-	 */
-	function log_exception($severity, $message, $filepath, $line)
-	{	
-		$severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
-		
-		log_message('error', 'Severity: '.$severity.' '.$severity.' --> '.$message. ' '.$filepath.' '.$line, TRUE);
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * 404 Page Not Found Handler
-	 *
-	 * @access	private
-	 * @param	string
-	 * @return	string
-	 */
-	function show_404($page = '')
-	{	
-		$heading = "404 Page Not Found";
-		$message = "The page you requested was not found.";
-
-		log_message('error', '404 Page Not Found --> '.$page);
-		echo $this->show_error($heading, $message, 'error_404');
-		exit;
-	}
-  	
-	// --------------------------------------------------------------------
-
-	/**
-	 * General Error Page
-	 *
-	 * This function takes an error message as input
-	 * (either as a string or an array) and displays
-	 * it using the specified template.
-	 *
-	 * @access	private
-	 * @param	string	the heading
-	 * @param	string	the message
-	 * @param	string	the template name
-	 * @return	string
-	 */
-	function show_error($heading, $message, $template = 'error_general')
-	{
-		$message = '<p>'.implode('</p><p>', ( ! is_array($message)) ? array($message) : $message).'</p>';
-
-		if (ob_get_level() > $this->ob_level + 1)
-		{
-			ob_end_flush();	
-		}
-		ob_start();
-		include(APPPATH.'errors/'.$template.EXT);
-		$buffer = ob_get_contents();
-		ob_end_clean();
-		return $buffer;
-	}
-
-	// --------------------------------------------------------------------
-
-	/**
-	 * Native PHP error handler
-	 *
-	 * @access	private
-	 * @param	string	the error severity
-	 * @param	string	the error string
-	 * @param	string	the error filepath
-	 * @param	string	the error line number
-	 * @return	string
-	 */
-	function show_php_error($severity, $message, $filepath, $line)
-	{	
-		$severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
-	
-		$filepath = str_replace("\\", "/", $filepath);
-		
-		// For safety reasons we do not show the full file path
-		if (FALSE !== strpos($filepath, '/'))
-		{
-			$x = explode('/', $filepath);
-			$filepath = $x[count($x)-2].'/'.end($x);
-		}
-		
-		if (ob_get_level() > $this->ob_level + 1)
-		{
-			ob_end_flush();	
-		}
-		ob_start();
-		include(APPPATH.'errors/error_php'.EXT);
-		$buffer = ob_get_contents();
-		ob_end_clean();
-		echo $buffer;
-	}
-
-
-}
-// END Exceptions Class
+<?php  if (!defined('BASEPATH')) exit('No direct script access allowed');
+/**
+ * Code Igniter
+ *
+ * An open source application development framework for PHP 4.3.2 or newer
+ *
+ * @package		CodeIgniter
+ * @author		Rick Ellis
+ * @copyright	Copyright (c) 2006, pMachine, Inc.
+ * @license		http://www.codeignitor.com/user_guide/license.html
+ * @link		http://www.codeigniter.com
+ * @since		Version 1.0
+ * @filesource
+ */
+
+// ------------------------------------------------------------------------
+
+/**
+ * Exceptions Class
+ *
+ * @package		CodeIgniter
+ * @subpackage	Libraries
+ * @category	Exceptions
+ * @author		Rick Ellis
+ * @link		http://www.codeigniter.com/user_guide/libraries/exceptions.html
+ */
+class CI_Exceptions {
+	var $action;
+	var $severity;
+	var $message;
+	var $filename;
+	var $line;
+	var $ob_level;
+
+	var $levels = array(
+						E_ERROR				=>	'Error',
+						E_WARNING			=>	'Warning',
+						E_PARSE				=>	'Parsing Error',
+						E_NOTICE			=>	'Notice',
+						E_CORE_ERROR		=>	'Core Error',
+						E_CORE_WARNING		=>	'Core Warning',
+						E_COMPILE_ERROR		=>	'Compile Error',
+						E_COMPILE_WARNING	=>	'Compile Warning',
+						E_USER_ERROR		=>	'User Error',
+						E_USER_WARNING		=>	'User Warning',
+						E_USER_NOTICE		=>	'User Notice',
+						E_STRICT			=>	'Runtime Notice'
+					);
+
+
+	/**
+	 * Constructor
+	 *
+	 */	
+	function CI_Exceptions()
+	{
+		$this->ob_level = ob_get_level();
+		// Note:  Do not log messages from this constructor.
+	}
+  	
+	// --------------------------------------------------------------------
+
+	/**
+	 * Exception Logger
+	 *
+	 * This function logs PHP generated error messages
+	 *
+	 * @access	private
+	 * @param	string	the error severity
+	 * @param	string	the error string
+	 * @param	string	the error filepath
+	 * @param	string	the error line number
+	 * @return	string
+	 */
+	function log_exception($severity, $message, $filepath, $line)
+	{	
+		$severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
+		
+		log_message('error', 'Severity: '.$severity.'  --> '.$message. ' '.$filepath.' '.$line, TRUE);
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * 404 Page Not Found Handler
+	 *
+	 * @access	private
+	 * @param	string
+	 * @return	string
+	 */
+	function show_404($page = '')
+	{	
+		$heading = "404 Page Not Found";
+		$message = "The page you requested was not found.";
+
+		log_message('error', '404 Page Not Found --> '.$page);
+		echo $this->show_error($heading, $message, 'error_404');
+		exit;
+	}
+  	
+	// --------------------------------------------------------------------
+
+	/**
+	 * General Error Page
+	 *
+	 * This function takes an error message as input
+	 * (either as a string or an array) and displays
+	 * it using the specified template.
+	 *
+	 * @access	private
+	 * @param	string	the heading
+	 * @param	string	the message
+	 * @param	string	the template name
+	 * @return	string
+	 */
+	function show_error($heading, $message, $template = 'error_general')
+	{
+		$message = '<p>'.implode('</p><p>', ( ! is_array($message)) ? array($message) : $message).'</p>';
+
+		if (ob_get_level() > $this->ob_level + 1)
+		{
+			ob_end_flush();	
+		}
+		ob_start();
+		include(APPPATH.'errors/'.$template.EXT);
+		$buffer = ob_get_contents();
+		ob_end_clean();
+		return $buffer;
+	}
+
+	// --------------------------------------------------------------------
+
+	/**
+	 * Native PHP error handler
+	 *
+	 * @access	private
+	 * @param	string	the error severity
+	 * @param	string	the error string
+	 * @param	string	the error filepath
+	 * @param	string	the error line number
+	 * @return	string
+	 */
+	function show_php_error($severity, $message, $filepath, $line)
+	{	
+		$severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];
+	
+		$filepath = str_replace("\\", "/", $filepath);
+		
+		// For safety reasons we do not show the full file path
+		if (FALSE !== strpos($filepath, '/'))
+		{
+			$x = explode('/', $filepath);
+			$filepath = $x[count($x)-2].'/'.end($x);
+		}
+		
+		if (ob_get_level() > $this->ob_level + 1)
+		{
+			ob_end_flush();	
+		}
+		ob_start();
+		include(APPPATH.'errors/error_php'.EXT);
+		$buffer = ob_get_contents();
+		ob_end_clean();
+		echo $buffer;
+	}
+
+
+}
+// END Exceptions Class
 ?>
\ No newline at end of file