t236: Fix: Only append menu name to css class if given
t236: Fix: Only append menu name to css class if given

alexispeter/CM,fauvel/CM,fauvel/CM,cargomedia/CM,alexispeter/CM,tomaszdurka/CM,mariansollmann/CM,njam/CM,njam/CM,tomaszdurka/CM,njam/CM,christopheschwyzer/CM,tomaszdurka/CM,vogdb/cm,cargomedia/CM,fvovan/CM,fauvel/CM,zazabe/cm,christopheschwyzer/CM,fauvel/CM,cargomedia/CM,zazabe/cm,fvovan/CM,fvovan/CM,vogdb/cm,mariansollmann/CM,alexispeter/CM,mariansollmann/CM,christopheschwyzer/CM,christopheschwyzer/CM,zazabe/cm,vogdb/cm,zazabe/cm,tomaszdurka/CM,alexispeter/CM,cargomedia/CM,tomaszdurka/CM,fauvel/CM,vogdb/cm,vogdb/cm,njam/CM,njam/CM,fvovan/CM,mariansollmann/CM