Add Hallingdata to showcase (#2548)
Add Hallingdata to showcase (#2548)


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