regular.mk: disable plymouth for gnome3-based distros

The issue is that it's suddenly broken in current Sisyphus,
looks like the peculiar set of assumptions in fedora-tweaked
systemd+plymouth+gdm3 relies on tty1 being the X session tty
and it's different here.
efi: added fatresize

Helps with #28470 (FAT not being recognized) which is critical
due to ESP being FAT by spec :-/

Thanks timonbl4@ for the hint.
regular.mk: switch from gdm2.20 to lightdm/gtk

"regular-gtk" based images moved from the (unsupported) gdm2.20
to the (supported) lightdm with gtk greeter; while a couple of
gdm2 forks have emerged it's still unclear whether mate or mint
one will be actually alive, even short/mid-term.
regular.mk: use branding*graphics for gtk based

The same "regular-gtk" based set of images received common
desktop background provided; note that kde4 won't like it
(branding package didn't really anticipate kde4 and is to
be updated appropriately as well as extended for mate/fvwm).

This one is also used for lightdm/gtk.
image.in: extended .gitignore a bit

These generated directories aren't part of a profile itself.
fixed mp-commit and its use

Now this is ugly: instead of commoditizing the repetitive code
the result ended up working differently by creating several
repositories for the target subdirs instead of the single one
for the generated subprofile as a whole.

This results in .disk/profile.tgz being basically useless
in every image since c4311108ea2e61b495d83a55fb1e40aabf6c92b9.
added domain-client pkglist

See also http://altlinux.org/domain for description;
this should allow for client support.
regular.mk: added domain-client pkglist

It's specified in http://altlinux.org/regular and it rather modest
(~13M image size growth on i586).
server.mk: added mdadm, lvm support to server-mini

Pretty natural but delayed somehow...
syslinux: drop "menu label" for gfxboot

The issue is that gfxboot's gettext support works on "label"
strings but doesn't work properly on "menu label" ones as of 4.04
(the "menu label" translations pop up in the "Loading ..." window
but menu items themselves are unaffected thus untranslated).

NB: debian wheezy's syslinux-4.05 package patchset contains
somewhat related 07-gfxboot-menu-label.patch; might be worth
attention given that debian folks participate in upstream.
regular.mk: added r8168

See #28390, #28473 and #28471; thanks zerg@ for reminder.
live: employ livecd-net-eth

Once upon a time the first and only ethernet interface
on a Linux system used to be known under the name of eth0;
but years passed and the systemd shadow has drawn closer
even to the seemingly remote areas like interface names.

In short, it might get named e.g. enp0s3 (a more human
friendly name of course) and the exact name is to be
figured out in runtime as well.

Sigh.
regular.mk: get good ol' interface naming back

enp0s3 is quite inferior to eth0 in terms of usability
even if it might be more convenient for the machine{,ry}.

Let's stick with what works here in ALT Linux (see #28484).
live: tweak 50-setup-network regarding resolving

The issue has shown up in regular-*-20130207: /etc/resolv.conf
would suddenly be empty upon successful bootup in virtualbox
with a single DHCP configurable ethernet.

dmesg has some trouble signs:

  aufs au_lkup_neg:267:kworker/0:2[998]:
  I/O Error, resolv.conf should be negative on b0

sem@ tells something like that has been seen before in a different
configuration (multiple aufs overlays with /etc/ and /var sitting
in different ones resulting in broken hardlinks); rescue boot with
a test "echo > /etc/resolv.conf" yields an I/O error either.

The patch is loosely based upon livecd-net-eth and
m-p-d::profiles/live/image-scripts.d/init3-{network,resolve}.

See also #28484 for the (still ongoing) discussion.
0.9.7-alt1

- going nightly
gear-store-tags