Python files, shell scripts for making our CRAB configuration files (i never made the recommended corrections/improvements  from my original pull request in December (#1), so here it is.

...es_CRAB_configurations.sh, src/make_unfolding_CRAB_configurations.sh) to make CRAB configuration files for ntuplising and unfolding.

Also adding src/check_CRAB_jobs.py to check which CRAB jobs of a submission are not finished yet.