Naming URLs
To set the path, implement #updateUrl: in your components. This will get passed a WAUrl instance, which responds to #addToPath: and #addParameter:value:. Each active component gets a chance to modify it before every redirect and response.
To initialize your app, implement initialRequest:. This will be sent at the beginning of the session, and gets passed a WARequest instance. Typically you will want to use the information in the request to construct the root component.
See WABrowser for an example.
