add mkdir function that will rename existing dir with datestamp to prevent overwrite
move general functions to general_utilities.py
remove unnecessary imports
Begin script to regress motion parameters out of GIFT timecourse nii files
change insert command in imports
add backup_data function
load subid mapping and add func to find subject file
load subject mc parameters and timecourse
correct call to pinv in glm function
regress out motion pars and save to nii
import glob function
insert line to load subid mapping
fix call to save_nii
find_sub_file take subnum instead of subid