Add environment variable (#1)
Add environment variable (#1)

https://trello.com/c/o8oYEZII/105-review-google-analytics-stuff
MarsBased/marsman-template,MarsBased/marsman-template,AjuntamentdeBarcelona/decidim-design,AjuntamentdeBarcelona/decidim-design,MarsBased/marsman-template,AjuntamentdeBarcelona/decidim-design