Updated italian translation.
Ticket #3060: live update the panels size when editing layout.

Update the panel split display while adjusting the layout dialog,
because the user should not be expected to know what number of columns
or rows is reasonable without being able to see the effects. Cancel
reverts previous settings.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Make layout dialog left/right arrows more coherent.

Alt+Shift+Left_arrow and Alt+Shift+Right_arrow directly influence the
divider position, but the < and > layout dialog buttons have the
reverse effect, which is unintuitive behavior. Reverse the direction of
< and > influence so that clicking left moves the divider left, and
clicking right moves the divider right.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Merge branch '3060_layout_dialog_enhance'

* 3060_layout_dialog_enhance:
  Make layout dialog left/right arrows more coherent.
  Ticket #3060: live update the panels size when editing layout.
Ticket #2812: rpm vfs: add dependency version output.

This commit does some rpm extfs facelift and adds dependency version
output; since this shifts the semantics from "name" to "name and maybe
a version", the generated virtual file has been renamed either (REQUIRES
instead of REQUIRENAME, more in a line with PROVIDES).

It is esteemed that nothing worse than a passing surprise for some users
would happen while improving the overall usefulness.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
Merge branch '2812_rpm_requires_versions'

* 2812_rpm_requires_versions:
  Ticket #2812: rpm vfs: add dependency version output.
Ticket #3029: configure.ac: warning about unknown '--with-' / '--enable-' options.

As we use 'AC_CONFIG_SUBDIRS' macro for samba sources option checking is
disabled for us.

Before the patch:

    $ ./configure --with-i-have-misspelled-editor-for-edit
    ...
    # no warnings

The patch enables warnings back only for top-level ./configure:

    $ ./configure --with-i-have-misspelled-editor-for-edit
    ...
    configure: WARNING: unrecognized options: --with-i-have-misspelled-editor-for-edit

Signed-off-by: Sergei Trofimovich <slyfox@gentoo.org>
Merge branch '3029_warn_about_unknown_switches'

* 3029_warn_about_unknown_switches:
  Ticket #3029: configure.ac: warning about unknown '--with-' / '--enable-' options.