debug\ncode optimization

utils.php

@@ -1,9 +1,23 @@
 <?php
 logger(DEBUG,"Including utils.php");
 
+function bool2string($var)
+{
+	if ($var === false)
+	{
+		return "false";
+	}elseif($var === true)
+	{
+		return "true";
+	}else
+	{
+		return $var;
+	}
+}
+
 function now()
 {
-	return new DateTime("now");
+	return date("c");
 }
 
 function farenheit2celsius($value)