"ldac.py": Deleted printing hdu and corrected bug that if more than 1 table is appended, all tables in between are lost.
"reduce_KIDS_1.7.6_test/ldac.py": Deleted printing hdu and corrected bug that if more than 1 table is appended, all tables in between are lost.
"ldac.py": Added comments of last changes.
"reduce_KIDS_1.7.6_test/ldac.py": Added comments of last changes.
"illum_correction.sh": Wait until all temporary files are removed.
"reduce_KIDS_1.7.6_test/illum_correction.sh": Wait until all temporary files are removed.
"reduce_KIDS_1.7.6_test/create_stdphotom_prepare_para.sh": Added description for CHIP keyword.