shifting the marking of moving data before <view>_block_labels to avoid having a bb_block_label for moving data where the pointing matches that of the BBVIEW condition
removed unusued constant
refactoring c to config
changing ViewLengthError
adding check_length_get_mean and get_mean_counts in CalBlock
Doing minimum length check ofr offset group in Calibrator now
wip
shifting two methods into correct sequence for how the calib processes