Add Georgi Yanev blog to showcase (#2474)
Add Georgi Yanev blog to showcase (#2474)


danielfarrell/gatsby,fk/gatsby,gatsbyjs/gatsby,gatsbyjs/gatsby,mingaldrichgan/gatsby,mickeyreiss/gatsby,fabrictech/gatsby,ChristopherBiscardi/gatsby,gatsbyjs/gatsby,Khaledgarbaya/gatsby,gatsbyjs/gatsby,danielfarrell/gatsby,ChristopherBiscardi/gatsby,ChristopherBiscardi/gatsby,fabrictech/gatsby,mickeyreiss/gatsby,fabrictech/gatsby,0x80/gatsby,0x80/gatsby,danielfarrell/gatsby,mingaldrichgan/gatsby,mickeyreiss/gatsby,mingaldrichgan/gatsby,ChristopherBiscardi/gatsby,Khaledgarbaya/gatsby,gatsbyjs/gatsby,0x80/gatsby,fk/gatsby,Khaledgarbaya/gatsby,gatsbyjs/gatsby,fk/gatsby