0.17.6
======

A new unstable release for Rygel

Changes compared to 0.17.5.1:

- Fix parsing of configuration from environment variables.
- Remove an ugly hack using leaking symbols in GStreamer media engines.
- Documentation updates.
- Example code updates.
- Silence uncaught error from Thumbnailer when there's no DBus session bus.
- Add a SD_NA MPEG2 transcoding profile for north american SD-only
  televisions.
- Fix bitrates for the AVC_MP4_BL_CIF15_AAC_520 DLNA profile.

GStreamer Renderer:
 - Fix pc file install and dependencies.

GStreamer Media Engine:
 - Clean-ups.
 - Print a proper warning if the transcoding profile is empty instead of
   showing a critical.

MediaExport:
 - Add "All" container below each artist.
 - Make some settings changeable at runtime: "extract-metadata" and
   "monitor-changes" can now be changed and they will be picked up without the
   need to restart or kill -HUP rygel.
 - Fix missing objAdd event in change tracking.
 - Suppress objMod events from containers that are not tracked.
 - Remove some triple update events for one update.

MPRIS:
 - Show a less scary message when no DBus session bus is available.

External:
 - Show a less scary message when no DBus session bus is available.

Examples:
 - Various updates and enhancements.
 - Update fullscreen rendenderer to be closable by keyboard and hide the mouse
   cursor.
 - Add a high-quality MPEG2 transcoding preset.

Docs:
 - Many improvements.

Bugs fixed in this release:
 - https://bugzilla.gnome.org/show_bug.cgi?id=676136
 - https://bugzilla.gnome.org/show_bug.cgi?id=679262
 - https://bugzilla.gnome.org/show_bug.cgi?id=686676

Bugs addresses in this release, but not fixed completely:
 - https://bugzilla.gnome.org/show_bug.cgi?id=690772

All contributors to this release:
  Jens Georg <jensg@openismus.com>
  Murray Cumming <murrayc@murrayc.com>
  Yaron Shahrabani <sh.yaron@gmail.com>
  Piotr Drąg <piotrdrag@gmail.com>
  Mattias Põldaru <mahfiaz@gmail.com>
  Kjartan Maraas <kmaraas@gnome.org>
  Fran Diéguez <fran.dieguez@mabishu.com>
  Aurimas Černius <aurisc4@gmail.com>

Added/updated translations
 - et, courtesy of Mattias Põldaru
 - gl, courtesy of Fran Dieguez
 - he, courtesy of Yaron Shahrabani
 - lt, courtesy of Aurimas Černius
 - nb, courtesy of Kjartan Maraas
 - pl, courtesy of Piotr Drąg