t7.mk: initial release

Well, some of the maintainers clearly prefer t7/branch
to publish their works; at least GNUstep and TDE packages
are updated there and might migrate to p7/branch later.

No need to fight that, really.
desktop+razorqt: dropped psi-plus-plugin-gmailnotify

It's missing as of psi-plus-0.16.289-alt1.
rescue: disable rpcbind

It's required for NFS mounts but having a rescue image listening
to any non-localhost ports is too bad an idea, IMNSHO.

So let's fix this while spotted.
sub.in/README: mention rootfs

Its name might still change through 1.1.x series
("userfs"?) but things like this should be mentioned
at least -- or superfluous references to neighbouring
entities should be removed.
sub.in/README: bitrot fixup

sub/% has moved from lib/distro.mk to lib/sugar.mk
since rootfs introduction with commit g67adab4.
mkimage-profiles.asciidoc: fix formatting

"Goals" paragraph ended up with all of list items on a single line;
a colon has been missing in another one.
mkimage-profiles.asciidoc: change example target

icewm.iso is an installer needing further hassle to try;
rescue.iso is immediately useful OTOH.
README: minor tweaks

A few readability fixes and lib/*.mk demotion since conf.d/*.mk
is now an established place for RM-written image configuration.
documentation: use paths relative to toplevel dir

This change is done to reduce ambiguity in some cases;
the previous intention has been to ease navigation when
staying in a particular directory, now it's been changed
in favour of convenient toplevel `git grep' in fact.

Both variants have their pros and cons, I just find myself
leaning to this one by now hence the commit.  Feel free to
provide constructive criticism :)

Some path-related bitrot has also been fixed while at that.
p/l/t/README: updates and tweaks

Some more editing has been due over pkg.in/lists/tagged/README
to make it more comprehensible and up-to-date; the problem with
groups isn't actually that bad as alterator-pkg's groups concept
is currently aligned with the requisite functionality provided by
pkg.in/lists/* directly; the tagged pkglists come into play when
we want to add "something like that" and don't really care about
the fine details of a secondary thing trusting that it's actually
comprised and working as advertized through its name tags.

Compare to reusing the pre-existing image configuration or features
versus reimplementing things in a rigid manner -- it's a flexibility
vs predictability question, and both scenarios are supported within
m-p explicitly.
mkimage-profiles.asciidoc: tac the goals

The goals listed are pretty important to have them ordered
by priority; collaboration is definitely more important
than dynamic range of release managers' experience.
deflogin: minor tweaks

Defining a one-time variable is useless in this case,
and README should state the undefined ROOTPW status
explicitly (since it's now as advertized, heh).
desktop+gnustep: initial Etoile project packages

gnustep-AddressManager has been replaced
with gnustep-Etoile-AddressManager, ditto
gnustep-DictionaryReader; see also [ru]:

http://altlinux.org/?title=GNUstep%2FApplications&action=historysubmit&diff=28795&oldid=28694
regular.mk: use openntpd instead of ntpd

Speccyfighter asked for NTP support within sysv-tde flavour;
meant openntpd apparently, fixing up.
net: fix a thinko (it's connmand)

The service and initscript have "connmand" name
while the package is called "connman" indeed.

Shame on me; this became apparent
while building regular-e18-sysv.
branding: added slideshow knobs

Added use/branding/slideshow/once as one of the uses
albeit the interface is universal; see this page for
more info: http://altlinux.org/branding/slideshow [ru]
regular.mk: once-only slideshow for sysv-tde

TDE images are pretty modest regarding resource consumption
thus suitable for older hardware; a slower flash drive can
stall indefinitely showing slideshow and not going any further
with actual package installation so let's put a cap on that.
regular.mk: added regular-e18-sysv.iso

It's preliminary but rather working by now;
one of the main woes is #29497 so far.

xterm has been overduplicated,
moved to pkglists for clarity.
deflogin: GLOBAL_ROOTPW is always set

use/deflogin will result in ROOTPW being exported no matter
is it set or not; xport() can't check before exporting as it
relies on lazy evaluation when the actual ROOTPW value can be
set or modified after exporting GLOBAL_ROOTPW for mkimage.

So let's not even pretent we can differ unset ROOTPW from
empty ROOTPW: both result in empty GLOBAL_ROOTPW as of today.

Fixing this would require moving the exports into a separate
makefile being included after all the configuration and checking
each variable for being defined before exporting the corresponding
GLOBAL_ prefixed one.

Yes this might be a security fix in some cases.
regular.mk: tweaked .regular-sysv-gtk

Looking as how every .regular-sysv-gtk descendant ended up using
use/syslinux/ui/gfxboot by now it seems better to just stick it there.