[rygel] Created tag RYGEL_0_31_2

[Jens Georg <jensgeorg src gnome org>]

The signed tag 'RYGEL_0_31_2' was created.

Tagger: Jens Georg <mail jensge org>
Date: Mon Jun 20 20:10:53 2016 +0200

    Release 0.31.2

Changes since the last tag 'RYGEL_0_31_1':

Cédric Valmary (1):
      Updated Occitan translation

Daniel Mustieles (1):
      Updated Spanish translation

Jens Georg (8):
      rygel: Prevent critical when there is no DBus
      rygel: When ignoring a context, disable it
      build: Check whether we can generate the manpages
      build: Don't try to build manpages without xsltproc
      build: Check for libmediaart vapi
      server: Minor style fix
      examples: Fix for new API
      Prepare 0.31.2

Mario Blättermann (1):
      Updated German translation

Piotr Drąg (1):
      Unmark placeholder strings from translation

Trần Ngọc Quân (1):
      Updated Vietnamese translation