add functional import of rofiworld

src/edit/include/edit/editor.hpp

src/edit/src/editor.cpp

src/filein/include/filein/rofiworld_loader.hpp

src/filein/src/rofiworld_loader.cpp

src/gui/include/gui/ui.hpp

src/gui/src/ui.cpp

src/rofi/include/rofi/rofiworld.hpp