unknown change to sensor_erpWin2R_Baleen.m
added groupV to sensor_erpWin2R_Baleen.m
added group stuff,projection option to sensor_erpWin2R_Baleen.m
read condition labels rather than codes into erpWin2R_Baleen.m
make region vector flexible in erpWin2R_Baleen.m
make channel grouping flexible in erpWin2R_Baleen.m
add writing out cell array to erpWin2R_Baleen.m