bug 433736: Servlet 3.1 Compatibility

https://bugs.eclipse.org/bugs/show_bug.cgi?id=433736
Change-Id: I253842c82eaa887b1f0bffb51efbf66ffbc2bc68
Reviewed-on: https://git.eclipse.org/r/36322
Tested-by: Hudson CI
Reviewed-by: Adrian Sacchi <adrian.sacchi@bsiag.com>
bug 433736: Servlet 3.1 Compatibility

https://bugs.eclipse.org/bugs/show_bug.cgi?id=433736