remove lockfile maintenance
remove lockfile maintenance
nteract/nteract,jdfreder/nteract,jdfreder/nteract,nteract/nteract,rgbkrk/nteract,rgbkrk/nteract,rgbkrk/nteract,jdfreder/nteract,nteract/nteract,nteract/nteract,nteract/composition,rgbkrk/nteract,jdfreder/nteract,nteract/nteract,nteract/composition,rgbkrk/nteract,nteract/composition