deleted:    create_comment.php
	deleted:    create_conversation.php
	modified:   delete_comment.php
	modified:   delete_conversation.php
	modified:   index.php
	modified:   lib/db.php
	modified:   lib/security.php
	modified:   lib/templating.php
	modified:   login.php
	modified:   logout.php
	modified:   sign_up.php
	modified:   style.css
	modified:   view_conversation.php
	modified:   view_users.php
	add_comment.php
	add_conversation.php