[4/?] Add ability to run code examples in the playground: Get pony snippets tested with ponyc at CI time#550

shaedrich wants to merge 13 commits into

mainponylang/pony-tutorial:mainfrom

549-4-add-ability-to-run-code-examples-in-the-playground-get-pony-snippets-tested-with-ponyc-at-ci-timeponylang/pony-tutorial:549-4-add-ability-to-run-code-examples-in-the-playground-get-pony-snippets-tested-with-ponyc-at-ci-timeCopy head branch name to clipboard