D18845: authority: add support for passing details to polkit

[David Edmundson]

davidedmundson accepted this revision.

REVISION DETAIL
  https://phabricator.kde.org/D18845

To: mgerstner, #frameworks, chinmoyr, fvogt, bruns, davidedmundson
Cc: elvisangelaccio, ngraham, mati865, kde-frameworks-devel