Expand alias tests to cover all and [k][DHE|EDH]
Fix a couple of bugs:
- ALL didn't exclude NULL encryption
- k[DHE|EDH] didn't include the anonymous cipher suites

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1615009 13f79535-47bb-0310-9956-ffa450edef68
More unit tests for individual alias strings
Handle the case when OpenSSL has no ciphers that match the specification

git-svn-id: https://svn.apache.org/repos/asf/tomcat/trunk@1615011 13f79535-47bb-0310-9956-ffa450edef68