ENH: Updated pipeline demo layout
ENH: Updated pipeline demo layout

ericdill/datamuxer,NSLS-II/replay,ericdill/datamuxer,danielballan/dataportal,NSLS-II/dataportal,danielballan/datamuxer,ericdill/databroker,NSLS-II/datamuxer,danielballan/dataportal,ericdill/replay,tacaswell/dataportal,ericdill/replay,tacaswell/dataportal,ericdill/databroker,NSLS-II/replay,danielballan/datamuxer,NSLS-II/dataportal