Resolve "trna_pick_and_transform_to_gff.py has error in JAWS"

Closes #12 (closed)

JAWS adds some PERL errors that are printed to a gff file that is parsed by trna_pick_and_transform_to_gff.py. I added this code to ignore the PERL errors but it is admittedly a hack. Maybe better error handling could be written?

if line.startswith("perl:") or "LANG" in line or "LC_ALL" in line or "are supported" in line:
     continue;