Commandline Options

[averagehat]

We want to support many of the options blast does, but some are not applicable.
@pcantalupo requested

-num_threads
-outfmt 6 std with these additional specifiers: qcovs, qcovhsp, qlen, slen
-show_gis
-evalue
-lcase_masking
-max_target_seqs
-word_size
-perc_identity

I don't think evalue or word_size translate to Seqr. I'm sure how lcase_masking will be done but I'm sure it's possible.