Engine: * Small tweaks to English and German locales Frontend: * Added a new default locale choice ("system default") that uses Qt's guessing to determine the preferred language * Updated ts/qm files

if(WIN32 AND NOT UNIX)
	file(GLOB DLLs *.dll)
	
	install(FILES
		${DLLs}
		DESTINATION bin)
endif(WIN32 AND NOT UNIX)