ontohub/ontohub — pull request #841 by eugenk (2014-04-13 11:27:13+00:00)
Title: improve decision for html or plain text sending of file

This is a fix for what @cmaeder mentioned at the end of a meeting:
`request.header` computes an accept request from the sent http headers. What we want to check is the plain request header how it is sent by browsers.

And of course, I put the check into a separate method to make the code more readable.