rename routeresolver methods to {onmatch,view}

expose some piecemeal modules
rename internal xhr to request
mirror internal stream api to match public api

request/tests/index.html

@@ -14,7 +14,7 @@
 		<script src="../../querystring/build.js"></script>
 		<script src="../../util/stream.js"></script>
 		<script src="../../request/request.js"></script>
-		<script src="test-xhr.js"></script>
+		<script src="test-request.js"></script>
 		<script src="test-jsonp.js"></script>
 
 		<script>require("../../ospec/ospec").run()</script>

request/tests/test-request.js

@@ -9,7 +9,7 @@ o.spec("xhr", function() {
 	o.beforeEach(function() {
 		mock = xhrMock()
 		spy = o.spy()
-		xhr = new Request(mock, spy).xhr
+		xhr = new Request(mock, spy).request
 	})
 
 	o.spec("success", function() {