ininitial froxlor commit;

'reverted' old-style update-process;
removed billing-classes, -functions and -templates;
some sql-fixes;

lib/functions/database/function.remove_remarks.php

@@ -0,0 +1,38 @@
+<?php
+
+//
+// remove_remarks will strip the sql comment lines out of an uploaded sql file
+// The whole function has been taken from the phpbb installer, copyright by the phpbb team, phpbb in summer 2004.
+//
+
+function remove_remarks($sql)
+{
+	$lines = explode("\n", $sql);
+
+	// try to keep mem. use down
+
+	$sql = "";
+	$linecount = count($lines);
+	$output = "";
+	for ($i = 0;$i < $linecount;$i++)
+	{
+		if(($i != ($linecount - 1))
+		   || (strlen($lines[$i]) > 0))
+		{
+			if(substr($lines[$i], 0, 1) != "#")
+			{
+				$output.= $lines[$i] . "\n";
+			}
+			else
+			{
+				$output.= "\n";
+			}
+
+			// Trading a bit of speed for lower mem. use here.
+
+			$lines[$i] = "";
+		}
+	}
+
+	return $output;
+}