chore(showcase): Add Gold Edge Training#20406

Merged

LekoArts merged 7 commits intogatsbyjs:masterfrom lfurzewaddock:featured-sites-submission

Jan 8, 2020

+13

Commits on Aug 31, 2018

[v2] fix: docs typo gatsby-plugin-layout
lfurzewaddock
committed

Commits on Sep 24, 2018

sync with upstream
lfurzewaddock
committed

Commits on Jan 3, 2020

chore: featured sites submission
lfurzewaddock
committed

Commits on Jan 4, 2020

Commits on Jan 8, 2020

Merge branch 'master' into featured-sites-submission
LekoArts
authored