Update MATE DE to 1.10.0.

This MATE is still build agains GTK+2.
Sort USES here and there.
Replace mate-dialogs with zenity and mate-calc with galculator.

This update fixes the following PR's:
PR:		193942, 191885
Submitted by:	Gustau Perez <gustau.perez@gmail.com> via Gnome devel repo
Obtained from:	gnome devel repo.

Get rid of gnomehier

cleanup plist

- Set CPPFLAGS and LIBS in a number of ports so configure can find libintl.h
  and libintl.so.  This fixes a problem where DATADIRNAME gets an incorrect
  value which causes locale files to be installed in the wrong place.
- The only configure checks that still need to be patched are related
  to intltool so move DATADIRNAME patching from USES=pathfix to
  USE_GNOME=intlhack.

- games/klavaro: remove excessive dependencies
- japanese/libskk: add INSTALL_TARGET=install-strip
- math/libqalculate: add INSTALL_TARGET=install-strip and remove pthread
  patching
- multimedia/freetuxtv: remove excessive dependencies
- science/gramps: fix shared-mime-info use

Exp-run by:	antoine
Approved by:	portmgr (antoine)

Welcome Mate Desktop 1.8

The porting work as been done by gnome@ (kwm) and Eric Turgeon
(ericturgeon@ghostbsd.org)

Convert a bunch of USE_XZ to USES=tar:xz.

Approved by:	portmgr (not really, but touches unstaged ports)

Update to 1.6.2.

Rework CONFIGURE_ENV=LIBS into LDFLAGS.

Say hello to Mate 1.6.

Mate is a lite desktop forked from gnome2.

Most of the work is done by Jeremy Messenger (mezz@). The only thing I did
was update a few ports to later 1.6 release and attempting to keep up with
ports infra changes. Resulting bugs are all mine.

Mate is a sort of replacement for Gnome 2. So people wanting to keep a
Gnome 2 like desktop should switch. Gnome 2 will be replaced by Gnome 3
in the near future. This switch will be announce with a transition time
so people have more time to switch if they haven't already.

This release was made possible by everyone that send friendly pokes to
keep mate on my mind.

Approved by:	portmgr (bapt)