Renato Alves

Looking into the [`github-pages` plugin](https://github.com/github/pages-gem) it seems the plugin itself [implements a mechanism to disable any other plugins](https://github.com/github/pages-gem/blob/75fd58be0f294a6bf55a1990643838d5984a1f62/lib/github-pages/plugins.rb#L21). This explains why I had to disable this plugin to get `jekyll-environment-variables`...

To summarize: 1. `JEKYLL_ENV=production` cannot be used to build outside GitHub. The `github-pages` plugin implements GitHub Pages specific behavior that would break builds elsewhere. 2. The `github-pages` plugin disables any...

Testing is now included through a GitHub Actions workflow that runs `gitlab-runner` to simulate a GitLab CI build.

@maxim-belkin thanks a lot for taking the time to review the PR and even more to test it. I'm not familiar enough with Ruby and Jekyll so I didn't quite...

It would also be great if: * code blocks could be easily downloaded * lines could be numbered - while still allowing copy-paste - possibly toggleable. 

Similar issue to #662

It looks like this has been fixed in master meanwhile. https://github.com/mattermost/mattermost-api-reference/blob/0b24132de5140c5bb72c556f4a45b21dbc42235c/v4/source/system.yaml#L814

No worries. This and the other missing keys reported in the past appeared while working on https://github.com/embl-bio-it/python-mattermost-autodriver . Everything is now in a healthy state so thank you for that.

I'm wondering if we shouldn't always save on "end" regardless of the timer being active or not. Also after looking at this patch, I'm not sure if saving on toggle...

`../` redirects back to the VNC session so doesn't work as intended. `../../../hub/home` sends you to the JupyterHub control panel. I'm happy to remove the other buttons.