[mutter] Created tag 3.9.91

[Florian Müllner <fmuellner src gnome org>]

The unsigned tag '3.9.91' was created.

Tagger: Florian Müllner <fmuellner gnome org>
Date: Tue Sep 3 00:25:10 2013 +0200

    Tag release 3.9.91

Changes since the last tag '3.9.90':

Adel Gadllah (5):
      background: Rename visible_region to clip_region
      meta-shaped-texture: Don't queue redraws for obscured regions
      meta-window-actor: Throttle obscured frame synced apps
      meta-window-actor: Fix spacing
      build: Bump minimum clutter version

Alexandre Franke (1):
      Update French translation

Aurimas Černius (1):
      Updated Lithuanian translation

Balázs Úr (1):
      Updated Hungarian translation

Colin Guthrie (1):
      MonitorXrandr: Fix segv when accessing possible_clones

Cosimo Cecchi (1):
      idle-monitor: fix event propagation to devices

Daniel Mustieles (1):
      Updated Spanish translation

Florian Müllner (1):
      Bump version to 3.9.91

Fran Diéguez (1):
      Updated Galician translations

Gil Forcada (1):
      [l10n] Update Catalan translation

Giovanni Campagna (9):
      MonitorXrandr: fix reading the current DPMS level
      Add a new helper for tracking user idle activity
      MetaIdleMonitor: add a DBus interface for the idle monitor
      Fix srcdir != builddir
      MonitorXrandr: skip CRTC reconfigurations that have no effect
      MonitorManager: return the new backlight after changing
      window: ignore skip-taskbar hint on parentless dialogs
      MonitorManager: make sure to pass the right sizes to vararg functions
      MonitorXrandr: check the event timestamps before reconfiguring

Jasper St. Pierre (12):
      Update .gitignore
      idle-monitor: Fix a warning when a callback removes the user active watch
      shaped-texture: Remove bad comment
      shaped-texture: Fix indentation
      shaped-texture: Remove an unnecessary set to NULL
      window-actor: Use g_clear_pointer
      Refactor how shapes are done
      shaped-texture: Simplify pipeline creation
      shaped-texture: Use non-deprecated cogl APIs
      shaped-texture: Turn blending off when drawing entirely opaque regions
      shaped-texture: Prevent no clip region from being used as an empty clip region
      shaped-texture: Actually fetch rectangles from the blended_region

Kalev Lember (1):
      Drop man pages for removed utilities

Kjartan Maraas (1):
      Updated Norwegian bokmål translation

Milo Casagrande (1):
      [l10n] Updated Italian translation.

Piotr Drąg (1):
      Updated Polish translation

Rico Tzschichholz (2):
      configure: Require Cogl 1.15.6
      build: Add idle-monitor.xml to EXTRA_DIST

Seán de Búrca (2):
      Updated Irish translation
      build: Create m4 directory

Tim Lunn (1):
      background: don't save pixbuf in user data