updated kseq.h to bring in empty line bug fix from klib/37b020f9db, also removed ansi flag in Makefile so kseq.h would compile
Merge pull request #9 from vsbuffalo/update-kseq

updated kseq.h to bring in empty line bug fix from klib/37b020f9db
added comment field
Merge pull request #10 from vsbuffalo/add-comment

added comment field