D18163: KateRenderer: when printing initially set the color scheme to Printing

[Ahmad Samir]

ahmadsamir added a reviewer: cullmann.

REPOSITORY
  R39 KTextEditor

REVISION DETAIL
  https://phabricator.kde.org/D18163

To: ahmadsamir, cullmann
Cc: kwrite-devel, kde-frameworks-devel, hase, michaelh, ngraham, bruns, 
demsking, cullmann, sars, dhaumann