deps: send@0.5.0
add deprecation message to app.configure
deps: connect@2.22.0
add deprecation message to req.auth
tests: fix inconsistent test
3.13.0
Merge tag '3.13.0'
deps: istanbul@0.2.14
deps: update example dependencies
deps: accepts@~1.0.7
Invoke router.param() only when route matches

fixes #2206
Add req.hostname

closes #2179
docs: cleanup readme, update package description

closes #2210
4.5.0
tests: add more app.use tests
Fix routing regression when altering req.method
4.5.1