Updated pt_BR by Albert. He chose to not use numerusform.
foreach(dir
Bamboo
Bath
Blox
Cake
Castle
Cheese
Deepspace
City
CrazyMission
EarthRise
Eyes
Freeway
Halloween
Hell
Island
Nature
Planes
Sheep
Snow
Underwater
Compost
Olympics
Desert
)
add_subdirectory(${dir})
endforeach(dir)
install(FILES themes.cfg DESTINATION ${SHAREPATH}Data/Themes)