don't need to require status in save.php
move twitter.class.php requires to base.inc.php
move smarty 'require' to base.inc.php
use require_once for base.inc.php
move authentication.class.php include into base.inc.php
move user.class.php include to base.inc.php
use require_once for config.php
remove unused content_bg
remove PHP end tags where not needed
add PHP required version for composer
Merge pull request #9 from james-lsn/master

Clean up Includes and add PHP 5.3.2+ requirement to readme