[gtk+/native-layout] (31 commits) ...Merge branch 'master' into native-layout

[Tristan Van Berkom <tvb src gnome org>]

Summary of changes:

  5aaec9d... Updated Arabic translation (*)
  4601ad2... Fix GtkTextBuffer annotations. (*)
  67cd929... Remove deprecated notebook api (*)
  53796b7... Add an accessor for GdkImage->mem (*)
  e73a2e5... Add context to detail strings when drawing steppers (*)
  23a6152... Add an accessor for the GSEALed Gtkbutton's event_window at (*)
  89e67b8... Remove gdk-pixbuf pc files (*)
  8a59071... Remove stray references to gtk-2.0 (*)
  75b9f68... don't build testapplication on OS X (*)
  ac18bc7... Update for the new, external gdk-pixbuf (*)
  0ef0b9c... Use GREP, not grep (*)
  48a5b4e... Misc documentation fixes (*)
  12cdd1e... Use SED instead of sed (*)
  45f6bbb... Updates (*)
  92efbf2... Update po files after the gdk-pixbuf removal (*)
  2326d76... bump version (*)
  18b233f... Add gray visual, implement "get_best" functions (*)
  88cae17... Rework color translation to support gray scale and bitmaps (*)
  019ccc6... Flip clip mask image when setting clip mask on GC (*)
  98d47b5... Bug 622333 - Crash in gdk_window_impl_quartz_begin_paint_re (*)
  64f11c3... Refactor to use API that's available in OS X 10.4 as well (*)
  7f2e4c3... Move Leopard-specific type definitions to gdkquartz.h (*)
  5789ea3... Do not return values from a function returning void (*)
  1c14997... Updated Spanish translation (*)
  d78cee6... Add allow-none to gdk_window_set_cursor() (*)
  804effb... Use wide character API in the Windows IME module (*)
  d7ceebd... Drop gdk-pixbuf files (*)
  4aa75fc... Revert "Use wide character API in the Windows IME module" (*)
  f0e2434... We need to link gdk with the gio library for non-X11 backen (*)
  e545ed5... Drop a leftover reference to libgdk_pixbuf-3.0.la (*)
  6d9d230... Merge branch 'master' into native-layout

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