textproc/intltool: sync with upstream

Taken from: FreeBSD

textproc/intltool/Makefile

@@ -1,12 +1,10 @@
 # Created by: Ade Lovett <ade@FreeBSD.org>
 # $FreeBSD$
-#   $MCom: ports/trunk/textproc/intltool/Makefile 17268 2013-04-01 05:13:11Z marcus $
 
 PORTNAME=	intltool
-PORTVERSION=	0.50.2
-PORTREVISION=	1
+PORTVERSION=	0.51.0
 CATEGORIES=	textproc gnome
-MASTER_SITES=	http://launchpadlibrarian.net/94524169/
+MASTER_SITES=	https://launchpad.net/intltool/trunk/$(PORTVERSION)/+download/
 DIST_SUBDIR=	gnome
 
 MAINTAINER=	gnome@FreeBSD.org

textproc/intltool/distinfo

@@ -1,2 +1,2 @@
-SHA256 (gnome/intltool-0.50.2.tar.gz) = 67f25c5c6fb71d095793a7f895b245e65e829e8bde68c6c8b4c912144ff34406
-SIZE (gnome/intltool-0.50.2.tar.gz) = 189483
+SHA256 (gnome/intltool-0.51.0.tar.gz) = 67c74d94196b153b774ab9f89b2fa6c6ba79352407037c8c14d5aeb334e959cd
+SIZE (gnome/intltool-0.51.0.tar.gz) = 162286

textproc/intltool/files/patch-intltool.m4

@@ -1,12 +0,0 @@
---- intltool.m4.orig	2012-02-26 18:31:06 UTC
-+++ intltool.m4
-@@ -164,6 +164,9 @@ if test -z "$DATADIRNAME"; then
-                        return _nl_msg_cat_cntr]])],
-     [DATADIRNAME=share],
-     [case $host in
-+    *-*-dragonfly*|*-*-freebsd*)
-+    [DATADIRNAME=share]
-+    ;;
-     *-*-solaris*)
-     dnl On Solaris, if bind_textdomain_codeset is in libc,
-     dnl GNU format message catalog is always supported,