Added an exclusion of ~ backup files from directory listings.
Added an exclusion of ~ backup files from directory listings.

EpiDoc/EFES,kcl-ddh/kiln,EpiDoc/EFES,kcl-ddh/kiln,kcl-ddh/kiln,kcl-ddh/kiln,kcl-ddh/kiln,EpiDoc/EFES,EpiDoc/EFES,kcl-ddh/kiln,kcl-ddh/kiln,EpiDoc/EFES,EpiDoc/EFES