QC_Process/QC_Backend.sh=refactoring to make readable.
QC_Process/QCM.sh: Version of QC.sh to be run on Master. Precede with 'DISPLAY=:0 '
image_scripts/BPR_custom_prep.sh: REPLACES BPR_xt_lubuntu_32bit.sh
image_scripts/Package: Table containing comma separated columns of package names for installation
or removal
image_scripts/Prepare_for_imaging.sh: Refactoring and added Dry-run mode