owncloud/core — pull request #931 by butonic (2012-12-17 15:31:44+00:00)
Title: fix utf8 filenames in ie download response header according to rfc5987, ...

...see http://stackoverflow.com/questions/93551/how-to-encode-the-filename-parameter-of-content-disposition-header-in-http

Backport of #929 to stable45