Added Russian Translations.
Added Russian Translations.

Consulted a few people, so these are accurate :)
badforlabor/hexo-theme-modernist,raytaylorlin/hexo-theme-raytaylorism,magnetoeric/modernist,tracyone/hexo-theme-modernist,raytaylorlin/hexo-theme-raytaylorism,jkeylu/hexo-theme-modernist-swiftcn,heroicyang/hexo-theme-modernist,ZYecho/hexo-theme-modernist