http-client-branch: create temp test files in current working directory

http-client-branch: fix race condition between WebSocket and PlainHttpConnection::detachChannel

http-client-branch: race condition in RedirectMethodChange test

http-client-branch: (WebSocket) uninitialized variable

http-client-branch: merge

http-client-branch: (WebSocket) DEBUG logging off

http-client-branch: (WebSocket) logging and closure timer

http-client-branch: (WebSocket) debug logging

http-client-branch: (merge)

http-client-branch: (WebSocket) setting DEBUG to true; refactoring;