changed sam parsing with bettersam to bam parsing with bamtools c++
changed sam parsing with bettersam to bam parsing with bamtools c++

cboursnell/transrate,Blahah/transrate,cboursnell/transrate,cboursnell/transrate,Blahah/transrate,roryk/transrate,roryk/transrate,Blahah/transrate,roryk/transrate