kde4: Version bump to 4.9.2.
development: PArt of KDE bump to 4.9.1.
kde4: Version bump to 4.9.0.
kde: Version bump to 4.8.4.
If you are using systemd add this to the last line in /etc/pam.d/system-auth;
session optional pam_systemd.so
else you have have permission problems with udisks, no seat being created, etc.
KDE: add it.