Update to 1.36 svn snapshot r2102
This fixes 2 security issues where a malicious server could execute arbitrary
code on connecting clients (rhbz#725951):
CVE-2011-1412: Execute arbitrary shell commands on connecting clients
CVE-2011-2764: Arbitrary code execution when native-code DLLs are enabled
Update the autodownload + launch script for UrbanTerror to 4.1.1