libhildon:
* PannableArea: always hide horizontal scrollbar if HILDON_MOVEMENT_MODE_VERT is set.

hildon-desktop:
* Fixed: thumb is partially transparent/clipped when the task navigator changes orientation.
* Fixed: instead of a dialog window only blurred background is visible.
* Fixed: do not delay screen rotation when the launcher page is being scrolled.
* Fixed: the launcher's 'empty label' is partially off-screen in portrait mode.
* Fixed: it's possible to change screen orientation in desktop edit mode.
* Fixed: status area is visible when rotating from desktop edit mode to portrait desktop.
* hd_launcher_window_created() should be enough to hide the loading screen.
* Formatting fixes.