refactoring for htslib
refactoring part 2
refactoring - stage 3
refactoring - pileup works
refactoring contd
added htslib to pysam repository
added missing version.h
fixed compilation tests
compilation issues fixed
refactoring: use tabix in htslib
refactoring for htslib tabix concluded
Minor cleanups
increased version number
Merge pull request #21 from bioinformed/htslib-refactoring

Thanks
Merge branch 'htslib-refactoring' of github.com:pysam-developers/pysam into htslib-refactoring
minor changes
changes to MANIFEST.in
minor cleanup
added mapped/unmapped
bugfix in count() - set to 0