Bug fix: parse error or infinite loop for WU-BLAST reports
Bug fix: parse error or infinite loop for WU-BLAST reports

 * Bug fix in Bio::Blast::WU::Report: fixed parse errors
   (errors, infinite loop, and wrong results could be generated)
   when parsing WU-BLAST reports generated by recent version of
   WU-BLAST.
 * New methods Bio::Blast::WU::Report#query_record_number,
   #exit_code, and #fatal_errors.

csw/bioruby-phyloxml