Mozilla Suite: Update to October 2013 release (important)

MozillaFirefox was updated to Firefox 25.0. MozillaThunderbird was updated to Thunderbird 24.1.0. Mozilla XULRunner was updated to 17.0.10esr. Mozilla NSPR was updated to 4.10.1. Changes in MozillaFirefox: requires NSS 3.15.2 or above MFSA 2013-93/CVE-2013-5590/CVE-2013-5591/CVE-2013-5592...