Changed allele-specific metrics selector to radio button (Fixed #142)
Changed allele-specific metrics selector to radio button (Fixed #142)

konradjk/exac_browser,pontikos/uclex_browser,hms-dbmi/exac_browser,pontikos/uclex_browser,hms-dbmi/exac_browser,konradjk/exac_browser,macarthur-lab/gnomad_browser,pontikos/uclex_browser,macarthur-lab/gnomad_browser,konradjk/exac_browser,macarthur-lab/gnomad_browser,hms-dbmi/exac_browser,pontikos/uclex_browser,macarthur-lab/gnomad_browser,pontikos/uclex_browser,macarthur-lab/gnomad_browser