{AH} add missing .in files to MANIFEST.in
{AH} add missing .in files to MANIFEST.in

pysam-developers/pysam,pysam-developers/pysam,kyleabeauchamp/pysam,TyberiusPrime/pysam,kyleabeauchamp/pysam,TyberiusPrime/pysam,pysam-developers/pysam,pysam-developers/pysam,kyleabeauchamp/pysam,kyleabeauchamp/pysam,bioinformed/pysam,TyberiusPrime/pysam,TyberiusPrime/pysam,bioinformed/pysam,bioinformed/pysam,bioinformed/pysam,kyleabeauchamp/pysam,TyberiusPrime/pysam,bioinformed/pysam