Update ascii to version 3.15.

Changelog:

3.15: 2015-04-02
  Gitorious is doomed. Project must move and metadata change accordingly.

misc/ascii/Makefile

@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.15 2014/12/20 23:51:52 mef Exp $
+# $NetBSD: Makefile,v 1.16 2016/03/07 19:59:32 nros Exp $
 #
 
-DISTNAME=	ascii-3.14
+DISTNAME=	ascii-3.15
 CATEGORIES=	misc
 MASTER_SITES=	${HOMEPAGE}
 

misc/ascii/distinfo

@@ -1,7 +1,7 @@
-$NetBSD: distinfo,v 1.6 2015/11/03 23:49:31 agc Exp $
+$NetBSD: distinfo,v 1.7 2016/03/07 19:59:32 nros Exp $
 
-SHA1 (ascii-3.14.tar.gz) = fd8281078c1b3d52d4080ced1855f4f540d5a501
-RMD160 (ascii-3.14.tar.gz) = 2d5896a9064c298a181f0a7170b3927545f52785
-SHA512 (ascii-3.14.tar.gz) = 5c975cb39102979d960767b003df2e6eedf0459e5b1523126186d67b4b9b7e695bfa8aec73cdf919c4920862e6887c0096173302406245ffe10f15e94538df40
-Size (ascii-3.14.tar.gz) = 13045 bytes
-SHA1 (patch-aa) = b8b73803d6e9a99e6c7493e5210b37c71ce62c45
+SHA1 (ascii-3.15.tar.gz) = 94ac41d8ef89daf148ebfd30333c07f6e64d4dec
+RMD160 (ascii-3.15.tar.gz) = 75c667eadaa22bb0c8d87c00a8101420b5700f8b
+SHA512 (ascii-3.15.tar.gz) = f03edc2a75421948974a67db607c59e988d116bd6b205b2458296348e00e4ed890a80df64e378ca48c26d9b889eec2276c9e08af1a31c4bdfa05e782926b5356
+Size (ascii-3.15.tar.gz) = 13075 bytes
+SHA1 (patch-aa) = c34e7341b4047a8cb57d8a4e4ff3d9113aca15aa

misc/ascii/patches/patch-aa

@@ -1,10 +1,10 @@
-$NetBSD: patch-aa,v 1.2 2014/12/13 01:05:44 mef Exp $
+$NetBSD: patch-aa,v 1.3 2016/03/07 19:59:32 nros Exp $
 
---- Makefile.orig	2013-11-28 08:39:42.000000000 +0900
-+++ Makefile	2014-12-13 09:59:58.000000000 +0900
+--- Makefile.orig	2015-04-02 12:50:10.000000000 +0000
++++ Makefile
 @@ -2,13 +2,14 @@
  
- VERS=3.14
+ VERS=3.15
  
 -CFLAGS = -O
 +CFLAGS? = -O