Second commit on 7/dec/2013

	modified:   php/class/database.php
	modified:   php/class/user.php
	modified:   php/controller/admin/admin_homepage.php
	modified:   php/controller/login.php
	modified:   php/controller/logout.php
	modified:   php/init.php
	modified:   php/view/header.php
	modified:   php/view/nav.php
first commit on 9/Dec/2013

	modified:   php/index.php
	modified:   php/init.php
	modified:   php/view/header.php