ssmtp: Add AuthUser and AuthPass options.

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>
Forgot semicolon. (M)

Signed-off-by: Moritz Ulrich <moritz@tarn-vedra.de>
fix wacom hotplug and all Intuos 5 issues

- drop custom config:
  (please wacom using folks review this part and think
  about how to get it back if its important to you)

- put default config shipping with  xf86_input_wacom
  into /etc/X11/xorg.conf.d/
  which seems to be interpreted again when
  devices are hot plugged

- when starting x11, also provide xinput
  .. you never know when you need it

This fixes all problems I had:
- device only worked when plugged in, then xorg was started
(an alternative quick fix is switching to terminal by ctrl-alt-F1 and back)
- I had to disable some devices, because eg myaint switched input
device many times a sec rendering it unusable otherwise, some of those devices
configured did not work.

Details:
http://sourceforge.net/apps/mediawiki/linuxwacom/index.php?title=FAQ#Is_hotplugging_supported_for_my_USB_tablet.3F
See 12 -> HAL or xorg.conf.d
WARNING: history will change from now on (mesa updates)

Fix some paths set, drivers in mesa_drivers now, WIP.
networkmanager: clean some attrs missing in nixpkgs x-updates

Just temporary hack.
mesa WIP: fix bad symlinking, thanks to jack_c on IRC
Revert "networkmanager: clean some attrs missing in nixpkgs x-updates"

This reverts commit a649bbea4e2c07b5c10ecc34fc974f8fbe3cda26.
Merge branch 'master' into x-updates
Merge branch 'master' into x-updates
Added redis service with bunch of documentation.
Fixed: now using the configured redis package.
Use stable Nix by default
nscd: Restart if /etc/hosts changes
Update the default binary cache URL to cache.nixos.org
zabbix-server: Add PID file to systemd config.

This is to avoid (in some cases) constant restarting of the Zabbix server, which
causes odds bugs and crashes in the exit handler (if it's too early during
startup).

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
apache-httpd/zabbix: Allow custom configFile.

If option is left by its default value, behaviour is the same as before, using
the configuration file created by the web interface.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
apache-httpd/zabbix: Set max_input_time.

At least the Zabbix 2.x web installer requires max_input_time to be set to 300
seconds. As it doesn't hurt to set it for the 1.x versions, I'm including it
here.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
zabbix-server: Make it easier to use peer auth.

Quoting from the manual about DBHost:

```
In case of MySQL localhost or empty string results in using a socket. In case of
PostgreSQL only empty string results in attempt to use socket.
```
https://www.zabbix.com/documentation/2.0/manual/appendix/config/zabbix_server

With this commit we should avoid some race conditions in systemd, because if the
host is set to "", there is no condition that postgresql has to be started prior
to the Zabbix server.

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
zabbix-server: Swap order of database population.

Starting with Zabbix 2.0 the order of data imports is important[*] and will lead
to errors if not done in the right order. Zabbix 1.8 works fine with the swapped
order as well, so this change shouldn't affect any pre-2.0 users.

[*] https://www.zabbix.com/documentation/2.0/manual/appendix/install/db_scripts

Signed-off-by: aszlig <aszlig@redmoonstudios.org>
Fix tree toggles in VM tests