D18204: Make KCheckAccelerators less invasive for apps that don't directly link to KXmlGui

[Anthony Fieroni]

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

REPOSITORY
  R263 KXmlGui

BRANCH
  arcpatch-D18204

REVISION DETAIL
  https://phabricator.kde.org/D18204

To: aacid, anthonyfieroni
Cc: davidedmundson, anthonyfieroni, kde-frameworks-devel, michaelh, ngraham, 
bruns