D15205: Support setting font color for typewriter annotation

[Tobias Deiminger]

tobiasdeiminger added a dependent revision: D15347: Modify CloseDialogHelper in 
parttest.

REPOSITORY
  R223 Okular

REVISION DETAIL
  https://phabricator.kde.org/D15205

To: tobiasdeiminger
Cc: sander, okular-devel, ngraham, aacid