Merge pull request #10 from mnvx/master

Merge pull request #12 from koter84/fixes

removed mysql_real_escape_string() and replaced with PDO-prepare/execute

Update lib/views/site/home.php

Update lib/views/footer.php

Update lib/views/header.php

Update lib/controllers/router.php

Update lib/config.php

Update lib/controllers/router.php

Added back button

Fixed registration bug, updated readme

Updated most of the classes, removed unnecessary code and added proper documentation

Initial Commit