* GnomeBG: Allow apps to ignore a pending change so they can avoid
updating their background twice (Alexander Larsson)
* GnomeBG: Blow all expensive caches if we're not gonna update the
background again in one minute (Alexander Larsson)
* GnomeBG: Do slightly less steps in slide transitions to avoid using
to much resources on things that are not visible (Alexander Larsson)
* GnomeBG: Remove outstanding transitions on finalize (Alexander
Larsson)
* GnomeRR: Use g_new0() instead of calloc() for consistency (Federico
Mena Quintero)
* GnomeRR: Fix leak (Federico Mena Quintero)
* GnomeRR: Code cleanup (Federico Mena Quintero)
* GnomeRR: Revert the change to use XRRGetScreenResourcesCurrent(),
it's not needed anymore and it broke the "Detect Monitors" button
(Matthias Clasen)
* General: Make sure that the translation system is initiliazed so that
translations can be used (Vincent)
