allow blank and comment lines in input files
code cosmetics
remove two emtpy files
add todo list
change naming of the CBC frontend
add the files for MPA front end
the files are copied from the CBC and all functionality commented out
edit the sensor module (MPA)
add stub data type for MPA output
rename fe_out data with cbc
add the output data type for the MPA front end chips
transfer
add multifield_base
This is the base of all stub data types and similar ones with multiple
fields in one word.
update stub_sb to the new format
add abstract stub_bxsb as intermediate class in hierarchy
add stub_bxfsb class with new data type format
add stub_bxsbp class in the new data type format