openal fix, training map selection and rcplane adjustments from Smaxx (untested, but look reasonable). Bunch of new graphics from Tiy, new translation for pt-pt from inu_
install(FILES
BlueWater.png
Border.png
Clouds.png
Flake.png
horizont.png
Sky.png
theme.cfg
DESTINATION ${SHAREPATH}Data/Themes/deepspace)