Fix a bug screwing team selection up in network game (REMOVETEAM message doesn't have teamID, and after removing the team QMap still contains old info, when add and remove team with the same name, total hedgehogs number will be decreased by first team hh number)

foreach(dir "Fonts" "Forts" "Graphics" "Locale" "Maps" "Music" "Sounds" "Themes" "Trainings")
  add_subdirectory(${dir})
endforeach(dir)