* Update audacious to 3.3.4
* Update build to the latest standards
* Fix libsndfile build to include the .pc file

	renamed:    audio/audacious/audacious-3.3.3-thunar.patch.xz -> audio/audacious/audacious-3.3.4-thunar.patch.xz
	modified:   audio/audacious/audacious.build
	modified:   libs_audio/libsndfile/libsndfile.build