Clear error message for trying to run all config in a nonexistent directory
-rw-r--r-- 15 .cvsignore
-rw-r--r-- 17987 LICENSE
-rw-r--r-- 5801 Makefile
drwxr-xr-x - bin
drwxr-xr-x - configDefault
drwxr-xr-x - doc
drwxr-xr-x - lib
drwxr-xr-x - old_lib
drwxr-xr-x - openssl
drwxr-xr-x - scripts
drwxr-xr-x - src
drwxr-xr-x - tests