Bug fix: parsing of exit code failed when ignoring fatal errors
Bug fix: parsing of exit code failed when ignoring fatal errors

 * Bug fix: could not get exit code in WU-BLAST results executed with a
   command line option "-nonnegok", "-novalidctxok", or "-shortqueryok".
 * New methods Bio::Blast::WU::Report#exit_code_message and #notes.

csw/bioruby-phyloxml