router

[djthorpe]

• [ ] Add cache
• [ ] Cache expires older entries
• [ ] Add gateway which publishes API's
• [x] Add some sort of scope support
• [x] Add static file serving to router
• [x] Add middleware for gateways
• [x] Consider renaming gateway to service
• [ ] Configuration should have "self" option to add router as endpoint
• [ ] Delay endpoint registration until "run" so that we can do logging
• [ ] Scopes method (and indeed, all the endpoint reflection) should only output scopes and routes for the requested hostname (or if the hostname is empty) - so that each individual hostname can output a different set of reflections
• [ ] Reflection API should include /scopes (returns all scopes) and /services (returns label and description of each service, and then lists the routes and methods)
• [ ] Should be able to filter services so that we only - for example - return static-handler services and their prefixes
• [ ] Make a client to query the router