data: drop Include/Exclude keys from schema

Support for these keys were dropped years ago, and
keeping them around in the schemas is confusing.
data: enable g-s-d smartcard plugin

Now that gnome-settings-daemon has a smartcard plugin, enable it at
the login screen, so gnome-shell can leverage it.

https://bugzilla.gnome.org/show_bug.cgi?id=704890
data: allow password-auth to be disabled

it could be you want one of the other methods to be strictly required.
This commit just adds the config key for checking that.
Tajik translation updated
session: clean up outside dbus server on finalize

Just a small leak fix.
session: harden against server dbus outliving session object

Right now we do:

g_signal_connect (dbus_server, "...", callback, self);

in a few places.  These signal connections should go away when the dbus
server is unreffed in dispose, but to be on the safe side we should
use g_signal_connect_object anyway.  (See for instance the leak
fix in the previous commit).
data: enable smartcard authentication by default

It should transparently disable itself it the necessary
software isn't installed, so don't bother requiring
admins to toggle it on.

This key (and the ones like it) are mostly good for lock
down reasons.
Updated Czech translation
configure: Make selinux support explicitly optional
display: actually set slave_name_id and unwatch bus name in unmanage

slave_name_id is supposed to track the bus name watch of the slave, but
it was never getting set.

This commit sets it, and makes sure the watch is removed in unmanage.

https://bugzilla.gnome.org/show_bug.cgi?id=698370
data: update PAM configuration files for LFS distribution

Without this fix, GDM refuses to start up saying that pam_systemd.so
isn't initialised.

https://bugzilla.gnome.org/show_bug.cgi?id=696577
worker: give hint about password expiration

When you run "passwd -f (username)" to expire a users password, and then try to
login via GDM the following happens:

- user enters their username
- user enters their password
- The dialog prompt says "New password"
- The user enters a new password
- The dialog prompt says "Enter password again"
- The user enters the same password, changes their password and their session
  starts.

Some of our users were confused why the dialog was asking for a new password.

This commit adds code to show the user a message explaining that the user
needs to enter their new password.

https://bugzilla.gnome.org/show_bug.cgi?id=629713
Tajik translation updated
worker: don't use pam_strerror in user visible messages

pam_strerror doesn't return user friendly error strings,
so displaying them in the UI is wrong.

This commit strips pam_strerror from the UI, using instead
more friendly messages.

https://bugzilla.gnome.org/show_bug.cgi?id=702053
NEWS: update for release
configure: bump to 3.9.5
configure: drop last remaining reference to upower

Spotted by Colin Guthrie <colin@mageia.org>

https://bugzilla.gnome.org/show_bug.cgi?id=702329
Tajik translation updated
Updated Norwegian bokmål translation
Updated Hebrew translation.