Update tests to check correct handling of all top-level elements added between 2.3 and 2.4.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1569807 13f79535-47bb-0310-9956-ffa450edef68
Update tests to check correct handling of all other elements added between 2.3 and 2.4.

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1569809 13f79535-47bb-0310-9956-ffa450edef68