Both kupu and tinymce check the user-agent header in requests as part of isKupuEnabled and isTinyMCEEnabled. If user-agent is empty then it will return false. This is not so useful in those situations where it is nice to clear out user agent, e.g. with nginx in front of squid.
This patch removes that check. So far it seems pretty stable to inflict kupu and tinymce on people without the user-agent data.
TODO: Figure out how to actually get changelog content.
Changelog content for this version goes here.