Service a new WebUI server at port 8081.

It is provided to avoid the router clutter on the Object API
end. This is just a first cut sample we are going to build on
top of this the new management console UI.

General interest comes from subsequently writing a small UI to
generate `AccessKey` and `SecretKey` to build authorization
layer.

pkg/api/webuiapi/webuiapi.go

@@ -0,0 +1,46 @@
+/*
+ * Mini Object Storage, (C) 2014 Minio, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package webuiapi
+
+import (
+	"fmt"
+	"net/http"
+
+	"github.com/gorilla/mux"
+)
+
+type webUiApi struct {
+}
+
+func HttpHandler() http.Handler {
+	mux := mux.NewRouter()
+	var api = webUiApi{}
+	mux.HandleFunc("/", api.homeHandler).Methods("GET")
+	/*
+		mux.HandleFunc("/{bucket}/", api.listObjectsHandler).Methods("GET")
+		mux.HandleFunc("/{bucket}/", api.putBucketHandler).Methods("PUT")
+		mux.HandleFunc("/{bucket}/{object:.*}", api.getObjectHandler).Methods("GET")
+		mux.HandleFunc("/{bucket}/{object:.*}", api.headObjectHandler).Methods("HEAD")
+		mux.HandleFunc("/{bucket}/{object:.*}", api.putObjectHandler).Methods("PUT")
+	*/
+	return mux
+}
+
+func (web *webUiApi) homeHandler(w http.ResponseWriter, req *http.Request) {
+	w.Header().Set("Server", "Minio Management Console")
+	fmt.Fprintln(w, "Welcome!")
+}