new file:   config.php
	modified:   index.php
	modified:   lib.php
	new file:   log_out.php
	new file:   login.php
	modified:   new_comment.php
	modified:   new_conversation.php
	new file:   original_config.php
	new file:   register.php
	modified:   style.css
	modified:   view_conversation.php
	modified:   view_profile.php