add awe_rna_blat.sh, an alternate wrapper for stage 450 (blat+sort)
add awe_rna_blat.sh, an alternate wrapper for stage 450 (blat+sort)

wgerlach/pipeline,wgerlach/pipeline,teharrison/pipeline,teharrison/pipeline,MG-RAST/pipeline,teharrison/pipeline,MG-RAST/pipeline,MG-RAST/pipeline,wgerlach/pipeline