Iris Calliope

bug fix in check_backup.m

bug fix in auto_segment_exp.m and correct_dxdy.m

bugfix for zstack

added auto_segment_exp.m

added site_id to read_info_from_ExpLog.m
restricted auto_segmentation in register_exp.m to main exp in site

bug fix

added list of file sizes in check_backup.m
bug fixes in auto_segmentation.m

IMPORTANT bug fix - usage of primary_backup.m has changed, you now need to provide the project as first input:
primary_backup('OMM',[123:124])

added function to list file types of an ExpID.
small bug fixes

bug fixes in calliope find_cells_gui.m and df.m