Arketype 1.1.0

Removed reflection on the Arketype logo on the default Arketype page;
Added @media rules to regroup the default CSS blocks for better code
collapsing;
Now using include server files by default;
Moved the head of the HTML file into an included file:
/assets/includes/head.html;
Moved the Arketype JavaScript classes and initialisations into a
separate file: /assets/lib/arketype.js;
Added ark.emptyElement method to empty an HTML element;
Included Ajax class (formely AjaxUtils);
Added the Locale class;
ark.shuffleArray is now extending the Array prototype as Array.shuffle;
Moved the createHTML5Tags to the Arketype JavaScript file instead of
being in the HTML header.