* Improved whitelist functionality.
* Improved blacklist functionality.
* Code optimizations.
* Faster, without visual glitches, switching to an application in portrait mode from the task navigator.
* Updated launcher, which now supports loading 80x80 icons (from the Harmattan). It's possible to pass over icon's direct path instead of the icon's name in the desktop file.
* Added support for launching apps in portrait mode, when the device lies flat. Works with Hildon/Gtk+ based applications (but not with Qt-based).
* Launcher editor supports loading 80x80 icons and passing over icon's direct path in the desktop file.
* Fixed layout of the launcher when coming from the editor in portrait mode.
* Fixed regressions from the 2.2.142-23 release.
* Fixes BMO #12660: Hildon Menu should scale images when are too big to be displayed
* Fixes BMO #12576: hildon-desktop crashed after failed SDL png load.
* Fixes BMO #12177: Autorotate disfunction using Catorise.