Merge pull request #408 from rdingman/master

Fix for issue #378. Properly save route on the request.
lint/style cleanup after pull requests. also fix memory leak
Fix websocket/upgrade tests
Merge pull request #410 from jclulow/upgrade-test-fix

Fix websocket/upgrade tests
version bump
set socket keepalive when client is using keepalive agent
Fix serveStatic to look in correct dir for 'default' file (again)

This was originally added in commit 69266a1 but regressed in
commit 4895f111.
Merge pull request #413 from trentm/static-default-again

Fix serveStatic to look in correct dir for 'default' file (again)
Logging to enable debugging of mysterious missing params problem.