bug fix to bam2h5 when using haplotypes table
bug fix to bam2h5 when using haplotypes table

gmcvicker/WASP,bmvdgeijn/WASP,gmcvicker/WASP,bmvdgeijn/WASP,bmvdgeijn/WASP,gmcvicker/WASP,bmvdgeijn/WASP,gmcvicker/WASP