/scripts/: changed description for user "Pampa" (added Icomoon icons)
/views/css/: added class for hidden content
/controllers/ & /views/: added support for inline scripts
/controllers/: rollback on error management because it did not fit some errors
/controllers/ & /views/: added login form behind the logo in the site-menu
/views/pages/user/: updated user page with various icons (depends on priviledges)