Some subdomains has issues w/ TLS

[mathiasbynens]

Found issue

• https://project.webplatform.org/ redirects from HTTPS to HTT
• https://www.webplatform.org/ has mixed content
• https://webplatform.org/ gives an SSL connection error

Ref EFForg/https-everywhere/pull/621

Tasks

• Ensure http://webplatform.org/... works

[renoirb]

Maybe we’ll defer https://www.webplatform.org/ has mixed content while working on #30

[renoirb]

Related to #42

[renoirb]

This should be solved now. #TODO