* Add support for parsing xml from an in memory buffer, not just a file.
* Don't reduce visibility for a "clear" cloud layer.
* Add support for audio orientation (direction and cone) for internal
view and tower view.
* Add support for parsing xml from an in memory buffer, not just a file.
* Don't reduce visibility for a "clear" cloud layer.
* Add support for audio orientation (direction and cone) for internal
view and tower view.