I've made a small installer for a simple desktop, that runs fine on a pi2 with the latest image installed. This in NOT an official desktop installation. The installer takes about 15 mins to install everything, with a few none vital warnings. It install Xserver, LXDE core, Chromium, OSMC desktop background image and two Icon on the desktop. One for Chromium and on for a file manager. Finally a starting/launcher addon for kodi.
To start the installer, ssh into your pi and run these commands:
Hope you enjoy it.
Updated 2016-11-22, for Krypton, added splash screen, shortened the sleep commands.
Updated 2016-12-29, Chromium 51