Add a misc folder to contain some files for attempting a local registration of hwengine against hedgewars demo and save files on request.
Still needs the addition of the frontend code to mkdir -p in .local, copy the files, call update-mime-info and such
foreach(dir "Fonts" "Forts" "Graphics" "Locale" "Maps" "Music" "Sounds" "Themes" "Missions" "Names" "misc")
add_subdirectory(${dir})
endforeach(dir)