chore(commandline): Only open .ipynb files
chore(commandline): Only open .ipynb files

rgbkrk/nteract,rgbkrk/nteract,0u812/nteract,temogen/nteract,0u812/nteract,nteract/nteract,nteract/nteract,jdfreder/nteract,captainsafia/nteract,jdfreder/nteract,jdfreder/nteract,0u812/nteract,nteract/nteract,rgbkrk/nteract,nteract/composition,nteract/composition,rgbkrk/nteract,nteract/composition,temogen/nteract,temogen/nteract,jdetle/nteract,0u812/nteract,nteract/nteract,captainsafia/nteract,jdetle/nteract,jdfreder/nteract,captainsafia/nteract,nteract/nteract,captainsafia/nteract,jdetle/nteract,rgbkrk/nteract,jdetle/nteract