improve KDE patch:
- queue KDE filepicker requests to avoid non-opening file dialogs
happening in certain situations
- the placeholder dot in KDE file dialog in case of empty filenames
was removed, apparently not required (anymore)
Stefan Brüns <stefan.bruens@rwth-aachen.de> [Sun, 01 Oct 2017 23:16:23 +0200] rev 997
- Correct plugin directory for aarch64 (boo#1061207). The wrapper
script was not detecting aarch64 as a 64 bit architecture, thus
used /usr/lib/browser-plugins/.