gconf-sanity: update to match new libexec layout

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
packagegroup-gnome: add gnome-applets

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
packagegroup-gnome: add gnome-common-schemas

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
systemd-image: include cpufreq-tweaks

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>

Conflicts:
	recipes-images/angstrom/systemd-image.bb
GNOME2 updates: drop gconf-sanity, replace xfce4-terminal with gnome-terminal

And add more apps: gimp, gnumeric

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>
angstrom v2013.06: switch openssh-sshd as default ssh server

Signed-off-by: Koen Kooi <koen@dominion.thruhere.net>