Core: Simplify the include_directories lines in the CMakeLists.txt
Core: Simplify the include_directories lines in the CMakeLists.txt

KDE/gluon,pranavrc/example-gluon,pranavrc/example-gluon,KDE/gluon,pranavrc/example-gluon,pranavrc/example-gluon,KDE/gluon,KDE/gluon