spec for empty app
added tests for middleware stack
fix app.listen synchronization issue
tweak test so we can change the type in stack
add tests for path matching
spec for fancy path matching
fix test suite
add specs for http verbs
add tests for routes
add test for route's "all"
add di spec
checkin monkey spec
add spec for negotiation
spec for req.send
add spec for sendfile
fix makeRoute loading problem
Merge https://github.com/hayeah/fork2-myexpress-verify
implement middleware stack step 1
complete embedding as middleware