https://community.highlandarrow.com/notice/269667
or alternatively: https://social.umeahackerspace.se/conversation/495655

This removes most references to Google, with some
remaining since they may point to things which are still
relevant. References to Google Code, Google Buzz and
Google Maps have been removed

We say the email is private data, so reasonably we shouldn't reveal it
indirectly through a hash sum: http://xmlns.com/foaf/spec/#term_mbox_sha1sum

The risk of injection attacks using HTTP is too great to allow a
site that allows both HTTP and HTTPS...

Wills till run out of memory probably, we should fix that.

Filters out failed ones...

They upload the media first and then provide media IDs in a comma
separated parameter (but we just split it to all whole integers).

Now we just have to accept the 'media' or 'media_data' (base64 encoded)
POST arguments instead of $_FILES uploads.

It SHOULD be cached but it might no longer be valid if we empty cache or something.

Always call the Notice->getRendered() function to get a rendered copy.
We could perhaps put some sanitation there too in the future