[clutter] (29 commits) Non-fast-forward update to branch wip/layout-children

[Emmanuele Bassi <ebassi src gnome org>]

The branch 'wip/layout-children' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 http://live.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  66f2bc5... docs: Clean up the documentation for the allocate() methods
  15a3567... actor: Add ClutterActorClass.layout_children()

Commits added to the branch:

  5413b0e... docs: Ignore GestureAction private header on docs generatio (*)
  879b133... docs: Add missing symbols to the sections file (*)
  7204f51... gesture-action: Rename 'device' parameter to 'point' and fi (*)
  9614dff... xi2: Reset the correct scroll axes on DeviceChanged (*)
  90a2401... pan-action, zoom-action: Fix documentation for signals (*)
  75b521d... pan-action: Add a simple convenience function to retrieve d (*)
  15b8118... actor: Use fixed positioning for allocate_preferred_size (*)
  3e671f9... swipe-action: Introduce new ::swipe signal (*)
  c5321da... Revert "swipe-action: Introduce new ::swipe signal" (*)
  80eeac7... text: Prevent a relayout if font descriptions or attrs are  (*)
  184b8c6... swipe-action: Introduce new ::swipe signal (*)
  5aca3c4... cally-util: Don't free a NULL pointer (*)
  039ba91... grid-layout: Don't use uninitialized values (*)
  fbcab5f... Fix some missing va_ends (*)
  ea2b368... text: Fix font fallback (*)
  2034f16... gdk: Fix realization in the foreign-window case (*)
  511e266... A bunch of fixes for Coverity (*)
  45521b0... Revert "swipe-action: Introduce new ::swipe signal" (*)
  81903ec... state: Fix a build-breaking typo (*)
  f49aff9... Fixed clutter_rect_intersection() (*)
  a92e29d... a11y: removed implementation notes comment from CallyText (*)
  3b3db50... Fix Visual C++ 2010 property sheets (*)
  6f55746... Update Clutter MSVC projects (*)
  465ab95... clutter/clutter-rotate-action.c: Use G_PI instead of M_PI (*)
  219d0ef... actor: rollback pivot translation even on explicit transfor (*)
  5795646... docs: Fix ClutterPanAction signal annotation (*)
  1f3e99f... Put g_type_init() under a version check (*)
  e72a723... docs: Clean up the documentation for the allocate() methods
  a5c4e56... actor: Add ClutterActorClass.layout_children()

(*) This commit already existed in another branch; no separate mail sent