Update cm.window.title API.
Update cm.window.title API.

Update docu.

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