D14467: Auth Support: Drop privileges if target is not owned by root

[Nathaniel Graham]

ngraham added reviewers: elvisangelaccio, Frameworks, Dolphin.

REPOSITORY
  R241 KIO

REVISION DETAIL
  https://phabricator.kde.org/D14467

To: chinmoyr, dfaure, ngraham, elvisangelaccio, #frameworks, #dolphin
Cc: kde-frameworks-devel, michaelh, ngraham, bruns