hash_filter now accepts whole line from record and field number. Removed
[Biblio-Isis] / t /
drwxr-xr-x   ..
-rwxr-xr-x 275 1_load.t
-rwxr-xr-x 7000 2_isis.t
-rwxr-xr-x 182 9_pod-coverage.t
-rwxr-xr-x 175 9_pod.t