Server created and req is served
Moved server listen to afunction
and required it in server.js
Moved server listen to a new file and function
and required it in server.js
creates routes and added that to server.js
routes are added to the routes_table when the server is run
incoming req.url is checked against the existing routes in routes_table
and returns the handler which is the seting header and body to response
Merge branch 'master' of github.com:sumitasok/expressjs