v0.1.7-beta, Tues 22 Dec 2015, -- Pick a prefered samtools or bowtie executable

v0.1.1-beta, Wed 26 Sep 2013, -- Fixed problem with forward/reverse pattern matching. 

v0.1.0-beta, Wed 25 Sep 2013, -- Initial public release. 

v0.1.0, Wed 18 Sep 2013, -- Initial release.
