UNDERTOW-160 Mark strings as being able to be encoded automatically
Add REJECTED TransportGuaranteeType and change handler to deal with the new type
[UNDERTOW-158] Do not run the ClientCertRenogotiationTestCase against Proxy as it relies on being able to access the actual SSL session.
Add autobahn testsuite testing

 - introduces -Pautobahn that tests websockets agains autobanh testsuite
Test to verify WFLY-2615