Update security/py-ssh to 1.7.13.

Upstream changes:


## ssh 1.7.13 (2012-02-13)

* #5: Moved a `fcntl` import closer to where it's used to help avoid
  `ImportError` problems on Windows platforms. Thanks to Jason Coombs for the
  catch + suggested fix.
* #4: Updated implementation of WinPageant integration to work on 64-bit
  Windows. Thanks again to Jason Coombs for the patch.

security/py-ssh/Makefile

@@ -1,10 +1,10 @@
-# $NetBSD: Makefile,v 1.1.1.1 2012/02/12 15:05:04 gls Exp $
+# $NetBSD: Makefile,v 1.2 2012/04/13 21:35:18 gls Exp $
 #
 DISTNAME=	ssh-${VERSION}
 PKGNAME=	${PYPKGPREFIX}-ssh-${VERSION}
 CATEGORIES=	security
 MASTER_SITES=	http://pypi.python.org/packages/source/s/ssh/
-VERSION=	1.7.12
+VERSION=	1.7.13
 
 MAINTAINER=	gls@NetBSD.org
 HOMEPAGE=	http://pypi.python.org/pypi/ssh/

security/py-ssh/distinfo

@@ -1,5 +1,5 @@
-$NetBSD: distinfo,v 1.1.1.1 2012/02/12 15:05:04 gls Exp $
+$NetBSD: distinfo,v 1.2 2012/04/13 21:35:18 gls Exp $
 
-SHA1 (ssh-1.7.12.tar.gz) = ef2c5affa5990aa6619f7b0ca56d672fcc621016
-RMD160 (ssh-1.7.12.tar.gz) = 56a887eb96c0588ec7bf05e7ef0e259db99f9067
-Size (ssh-1.7.12.tar.gz) = 790597 bytes
+SHA1 (ssh-1.7.13.tar.gz) = 547296a7d0653f05930d1c616aebe6cb12bfd6f0
+RMD160 (ssh-1.7.13.tar.gz) = 773ddc95899b144716a65ec140767adaa4e392d6
+Size (ssh-1.7.13.tar.gz) = 790781 bytes