D13406: In cmake macro file use CMAKE_CURRENT_LIST_DIR consequently instead of mixed use with KF5I18n_DIR

[Ralf Habacker]

habacker added a reviewer: ilic.

REPOSITORY
  R249 KI18n

REVISION DETAIL
  https://phabricator.kde.org/D13406

To: habacker, ilic
Cc: kde-frameworks-devel, michaelh, ngraham, bruns