[packagekit] One-click installation from XML file

[Michael Catanzaro]

On Fri, 2015-10-16 at 14:54 +0300, 郭云鹤 wrote:
> I found in openSUSE and Fedora, PackageKit browser plugin was
> installed by
> default.

This is not true for Fedora; we definitely do not have that installed
by default. I didn't even remember that it exists!

Note, all browsers are dropping support for NPAPI browser plugins, so
even if it works today, it won't work a year from now.

Michael