More security vulnerabilities

[Yaakov (Cygwin/X)]

Updated list for this week:

* ImageMagick: upgrade to at least 6.5.2.9 (latest is 6.6.2.1)

* lighttpd: update to latest 1.4.26

* nano: upgrade to latest 2.2.4
wchar support can also be added as in Ports:
http://cygwin-ports.svn.sourceforge.net/viewvc/cygwin-ports/ports/trunk/apps/nano/

* xemacs: apply -vcdiff.patch and -large-images.patch from:
http://sources.gentoo.org/cgi-bin/viewvc.cgi/gentoo-x86/app-editors/xemacs/files/


Yaakov