Allow ./. genotypes as the only violator of sample's spec.
Allow ./. genotypes as the only violator of sample's spec.

andersje/vcflib,zhmz90/vcflib,wzugang/vcflib,ashishjain1988/vcflib,tomdcsmith/vcflib,hyphaltip/vcflib,zeeev/vcflib,ekg/vcflib,andersje/vcflib,hyphaltip/vcflib,andersje/vcflib,hyphaltip/vcflib,vcflib/vcflib,ashishjain1988/vcflib,alimanfoo/vcflib,zhmz90/vcflib,jewmanchue/vcflib,ekg/vcflib,hyphaltip/vcflib,travc/vcflib,ekg/vcflib,andersje/vcflib,harshinamdar/vcflib,glennhickey/vcflib,vcflib/vcflib,zeeev/vcflib,zeeev/vcflib,harshinamdar/vcflib,vcflib/vcflib,alimanfoo/vcflib,zhmz90/vcflib,zeeev/vcflib,jewmanchue/vcflib,ashishjain1988/vcflib,glennhickey/vcflib,jewmanchue/vcflib,vcflib/vcflib,harshinamdar/vcflib,alimanfoo/vcflib,zhmz90/vcflib,wzugang/vcflib,wzugang/vcflib,alimanfoo/vcflib,zhmz90/vcflib,travc/vcflib,vcflib/vcflib,ashishjain1988/vcflib,ashishjain1988/vcflib,ashishjain1988/vcflib,harshinamdar/vcflib,jewmanchue/vcflib,travc/vcflib,zeeev/vcflib,ekg/vcflib,andersje/vcflib,jewmanchue/vcflib,jewmanchue/vcflib,harshinamdar/vcflib,zeeev/vcflib,wzugang/vcflib,andersje/vcflib,hyphaltip/vcflib,wzugang/vcflib,vcflib/vcflib,hyphaltip/vcflib,alimanfoo/vcflib,wzugang/vcflib,glennhickey/vcflib,ekg/vcflib,harshinamdar/vcflib,glennhickey/vcflib,vcflib/vcflib,zhmz90/vcflib,alimanfoo/vcflib,tomdcsmith/vcflib,tomdcsmith/vcflib,vcflib/vcflib,glennhickey/vcflib,glennhickey/vcflib