D23119: Fix dates being on the wrong locale when setting an application language individually

[Aleix Pol Gonzalez]

apol added a comment.


  LGTM +1

REPOSITORY
  R263 KXmlGui

REVISION DETAIL
  https://phabricator.kde.org/D23119

To: aacid
Cc: apol, kde-frameworks-devel, asemke, LeGast00n, michaelh, ngraham, bruns