Recode the 'NIST.traditional.NIST.load_auto()' function to copy all fields, and not to copy all data contained in the NIST object.

Add the function NIST.traditional.NIST.is_binary(), checking if a particular field is stored as binary data or not

Change the return type of the NIST_MDD.get_by_pairing_name() function (from list of Annotations to AnnotationList)