lot of new functionalities

servers/web/application/directory.go

@@ -0,0 +1,11 @@
+package application
+
+import (
+	"net/http"
+)
+
+func (h *Handler) DirectoryHomeHTTPHandler() http.HandlerFunc {
+	return func(w http.ResponseWriter, r *http.Request) {
+		h.renderer.DirectoryHome(w, r)
+	}
+}