add the req class to required tag
add the req class to required tag

bobrock/vesuvius,bobrock/vesuvius,sahana/vesuvius,ramdesh/vesuvius_installer,ramdesh/vesuvius_installer,sahana/vesuvius,bobrock/vesuvius,bobrock/vesuvius,bobrock/vesuvius,sahana/vesuvius,ramdesh/vesuvius_installer,sahana/vesuvius,ramdesh/vesuvius_installer,sahana/vesuvius,bobrock/vesuvius