added internal source id number
bugfix
implementing IDs for sources throughout pipeline
modified get_gross_lst() and bcd_phot.pro
bugfix in bcd_phot.pro
fixed bcd_phot.pro print width
fixed bcd_phot.pro print bug
modified get_bcd_phot() to work with the new source ID architecture
bugfix
fixed missing import
fixed get_phot_groups() in bcd_phot.py
bcd_phot.pro now appends results to files on disk in work_dir
modified functions in bcd_phot.py to work with the new architecture of bcd_phot.pro
commented out print statement line 94
changed type for ID from int to long so there won't be any issues when ID > 65536
bcd_phot.pro cleaned up, deleting old file 'batch_phot.py'
fixed write_mean_groups() and collapse_groups() to work with new architecture (id numbers, more info from IDL)
now save_single_channel produces correct header
bugfix
single channel catalogs saved in ascending ID order