Introduced TypeHints for native types.
Introduce QxSmarty static class for Smarty access.
Download module: Formatting.
Renamed module 'Setting' to 'Settings'
Setting language and version info, removed unsused inputs from list.tpl
Renamed qx_link module do _include/QxLink.php
Using QxLink for linking.
Corrected button tooltips.
Removed warnings for buttons.