Add _getPackages() to retrieve all cm-based composer pacakges
Add _getPackages() to retrieve all cm-based composer pacakges

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