added ".sideblock .heading .title" definition with "width:auto". If the width is not set it will be 100% and the icons wrap and make a 2 line heading.
added ".sideblock .heading .title" definition with "width:auto". If the width is not set it will be 100% and the icons wrap and make a 2 line heading.

changed the sideblock definitions from id to class.

dilawar/moodle