Usage:

var exitramp = require('exitramp');

exitramp.decorateExpress(app);

app.getRamp("/", function(req) {
	return exitramp.redirect("/welcome");
});

exitramp is ambivalent with respect to whether callbacks to verb routes return succeeded promises or failed promises. This it to give client code greater flexibility.

Transitional routes do not act on the page hence do not return any result. Returned values from transitional routes in exitramp will be ignored, except for pass() and errors.