Fix some minor HttpServletRequest issues
WFLY-1361 Make sure the correct TCCL is set when the session manager is stopped
Remove SecureHashMap from the LRUCache
Add handlers that allow or disallow requests based on the HTTP method
Make sure the server will never send a entity body for HEAD requests
Fix method name
Rearange testsuite structure
Add handler that can reject requests based on peer IP address
Rename handler and use seperate ACL's for IPv4 and IPv6 addresses
Remove ConcreteIoFuture, replace with org.xnio.FutureResult
Improve error message
WFLY-1368 Fix up support for the default error page and add error page tests
UNDERTOW-55 NPE when handling CPING in AJP