Added some logistic regression (albrecht)
Merge branch 'master' of https://github.com/ANGSD/angsd
Some more things for the vcfreader (still not working)
Some more vcfstuff
These changes extend the score statistic association test to include the robust variance modification proposed by Derkach et al (DOI: 10.1093/bioinformatics/btu196). The method is currently only available for single SNP association testing of binomial traits, with no provision to include covariates. The test is accessible using -doAsso 4.
Small clean up of debugging lines in binomScoreEnvRVS method.