Update libxslt to 1.1.28.

	modified:   libs_devel/libxslt/libxslt.build
Get rid of an old UPower patch.

	deleted:    base/power/upower-0.9.6-french.patch.xz
Forgot to add this patch to dbus.

	new file:   base/dbus/dbus-1.4.24-dbussethome.patch.xz
Another forgotten patch...

	new file:   graphics/geeqie/geeqie-1.1-paths.patch.xz
And yet another one...

	new file:   utilities/calcurse/calcurse-3.1.2-docdir.patch.xz
Patch libxml for a security issue.

	modified:   libs_devel/libxml/libxml.build
	new file:   libs_devel/libxml/libxml2-2.9.0-CVE20125134.patch.xz