db added
Refactor-3
database class redesigning
Merge https://github.com/genom-by/LinkBox

Conflicts:
	cgi/database.class.php
	cgi/registering.php
	cgi/settings.inc.php
	css/common.css
	css/register.css
	db/linkbox.db3
	db/linkbox2.db2
	js/register.js
	register.html