D9104: Properly do strings in the kpackage framework

[David Edmundson]

davidedmundson accepted this revision.
This revision is now accepted and ready to land.

REPOSITORY
  R290 KPackage

BRANCH
  strings

REVISION DETAIL
  https://phabricator.kde.org/D9104

To: apol, #frameworks, #plasma, davidedmundson
Cc: plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, 
abetts, sebas, apol, mart