lower insert size limit for 1000Genomes bowtie script
lower insert size limit for 1000Genomes bowtie script

- typical insert sizes are 450 to 500 bp
- a limit of 800 is more than 5x the SD
- even though the merge pairs script deals with this, the limits to
  bowtie allows for better alignments

dpastling/plethora,dpastling/cnv_pipeline,dpastling/plethora,dpastling/plethora,dpastling/cnv_pipeline