Cleanup.

.DS_Store

.gitignore

base_v3/build.sh

base_v3/run.sh

base_v4/build.sh

base_v4/run.sh

ddf2/build.sh

ddf2/run.sh

ddf2_public/build.sh

ddf2_public/run.sh

prefactor3/build.sh

prefactor3/run.sh

prefactor3/run_with_singularity.sh