update chr to string in phaser
updated  phaser
updated  phaser
cleanup, no function added
added read depth, posterior probability filter; output nsites filtered,interrogated
fixed bug in paired
updated usage
cleanup
cleanup
cleanup
changed paired snpCode
changed RD filter summary to passed instead of failed
added null,dnm snp_code
modified output of paired caller, very minor
cleanup snpLike output
cleanup
Merge pull request #2 from gatoravi/master

Import Upstream