Now the sidebar can be considered stable

TODO
start to write a wide documentation
provide a way to load and links user > plugin
developement of Core-plugins
make the Lorem Ipsum Plugin

WORK IN PROGRESS
Sidebar Improvements

DONE
sidebar bootstrap developement
added the mechanism to responde to ?resourceFromHex queries (see /Core/Resources.php)

IMPROVEMENT
added the DOM_Link object <link /> 
removed the main controller call from bootstrap.php to index.php