Update to version 1.11

Changelog:

- Added 'b' key to spawn shell in the current directory
- Support scanning (and refreshing) of empty directories
- Added --si flag for base 10 prefixes
- Fix toggle dirs before files

sysutils/ncdu/Makefile

@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	ncdu
-PORTVERSION=	1.10
+PORTVERSION=	1.11
 CATEGORIES=	sysutils
 MASTER_SITES=	http://dev.yorhel.nl/download/
 

sysutils/ncdu/distinfo

@@ -1,2 +1,2 @@
-SHA256 (ncdu-1.10.tar.gz) = f5994a4848dbbca480d39729b021f057700f14ef72c0d739bbd82d862f2f0c67
-SIZE (ncdu-1.10.tar.gz) = 131810
+SHA256 (ncdu-1.11.tar.gz) = d0aea772e47463c281007f279a9041252155a2b2349b18adb9055075e141bb7b
+SIZE (ncdu-1.11.tar.gz) = 134093

sysutils/ncdu/files/patch-src_shell.c

@@ -0,0 +1,10 @@
+--- src/shell.c.orig	2015-05-07 14:48:25 UTC
++++ src/shell.c
+@@ -29,6 +29,7 @@
+ #include "dirlist.h"
+ #include "util.h"
+ 
++#include <sys/wait.h>
+ #include <ncurses.h>
+ #include <stdlib.h>
+ #include <unistd.h>