Summary
- Add atril (commit: 81d33e3) (details)
- Add caja-extensions (commit: 2a06a68) (details)
- pulseaudio: update to 6.0 (upstream changes) (commit: 10dd92d) (details)
- libmatemixer: use pulseaudio (commit: 37d2516) (details)
- Add engrampa (commit: 3e77439) (details)