TST : add test for MAPS plane-wise handler
TST : add test for MAPS plane-wise handler

ericdill/fileStore,danielballan/filestore,stuwilkins/filestore,ericdill/databroker,stuwilkins/filestore,danielballan/filestore,ericdill/databroker,tacaswell/filestore,NSLS-II/filestore,ericdill/fileStore