diff --git a/server/server.go b/server/server.go
index 6d51c61..c1b3a2a 100644
--- a/server/server.go
+++ b/server/server.go
@@ -266,15 +266,15 @@ func (server *Server) uiFilesHandler(w http.ResponseWriter, r *http.Request) err
 	}
 	leaf, err := tree.Get(id)
 	if err != nil {
-		leaf.Title = "My New File"
+		leaf.Meta.Title = "My New File"
 	}
 	data := map[string]interface{}{
 		"This": map[string]interface{}{
-			"Title":   leaf.Title,
+			"Title":   leaf.Meta.Title,
 			"Content": leaf.Content,
 			"ID":      id.String(),
 			"PID":     id.Pop().String(),
-			"PTitle":  parent.Title,
+			"PTitle":  parent.Meta.Title,
 		},
 		"Tree": string(branchesJSON),
 	}
@@ -357,7 +357,10 @@ func (server *Server) apiV0FilesPostHandler(w http.ResponseWriter, r *http.Reque
 
 	pid := server.fileId(r)
 	id := NewID(pid).Push(strings.Split(uuid.New().String(), "-")[0])
-	if err := server.tree().Put(id, Leaf{Title: r.Header.Get("Title"), Content: string(b)}); err != nil {
+	leaf := Leaf{}
+	leaf.Meta.Title = r.Header.Get("Title")
+	leaf.Content = string(b)
+	if err := server.tree().Put(id, leaf); err != nil {
 		return err
 	}
 	return json.NewEncoder(w).Encode(map[string]map[string]string{
@@ -381,7 +384,7 @@ func (server *Server) apiV0FilesIDGetHandler(w http.ResponseWriter, r *http.Requ
 		return err
 	}
 
-	w.Header().Set("Title", leaf.Title)
+	w.Header().Set("Title", leaf.Meta.Title)
 	_, err = w.Write([]byte(leaf.Content))
 	return err
 }
@@ -398,7 +401,7 @@ func (server *Server) apiV0FilesIDDelHandler(w http.ResponseWriter, r *http.Requ
 	} else if err != nil {
 		return err
 	}
-	leaf.Deleted = true
+	leaf.Meta.Deleted = true
 
 	return server.tree().Put(id, leaf)
 }
@@ -430,8 +433,8 @@ func (server *Server) apiV0FilesIDPutHandler(w http.ResponseWriter, r *http.Requ
 	}
 
 	leaf.Content = string(b)
-	leaf.Title = r.Header.Get("Title")
-	leaf.Deleted = false
+	leaf.Meta.Title = r.Header.Get("Title")
+	leaf.Meta.Deleted = false
 
 	if err := server.tree().Put(id, leaf); err != nil {
 		return err
@@ -479,18 +482,18 @@ func (server *Server) _apiV0SearchHandler(query string) ([][2]string, error) {
 	result := [][2]string{}
 	if err := tree.ForEach(func(id ID, leaf Leaf) error {
 		for _, pattern := range patterns {
-			if !pattern.MatchString(leaf.Content) && !pattern.MatchString(leaf.Title) {
+			if !pattern.MatchString(leaf.Content) && !pattern.MatchString(leaf.Meta.Title) {
 				return nil
 			}
 		}
-		title := leaf.Title
+		title := leaf.Meta.Title
 		pid := id.Pop()
 		for pid != "" {
 			parent, err := server.tree().Get(pid)
 			if err != nil {
 				return err
 			}
-			title = path.Join(parent.Title, title)
+			title = path.Join(parent.Meta.Title, title)
 			pid = pid.Pop()
 		}
 		result = append(result, [2]string{id.URLSafeString(), title})
diff --git a/server/server_test.go b/server/server_test.go
index a3a3325..df5d51c 100644
--- a/server/server_test.go
+++ b/server/server_test.go
@@ -31,11 +31,19 @@ func TestServerRoutes(t *testing.T) {
 	ensureAndWrite(server.diskMediaPath("delid"), []byte("hi"))
 
 	tree := server.tree()
-	if err := tree.Put(NewID("getfid"), Leaf{Title: "", Content: "getfid body"}); err != nil {
+	leaf := Leaf{Content: "getfid body"}
+	if err := tree.Put(NewID("getfid"), leaf); err != nil {
 		t.Fatal(err)
 	}
-	tree.Put(NewID("putfid"), Leaf{Title: "putfid title", Content: "initial putfid body"})
-	tree.Put(NewID("delfid"), Leaf{Title: "delfid title", Content: "delfid body"})
+
+	leaf.Meta.Title = "putfid title"
+	leaf.Content = "initial putfid body"
+	tree.Put(NewID("putfid"), leaf)
+
+	leaf.Meta.Title = "delfid title"
+	leaf.Content = "delfid body"
+	tree.Put(NewID("delfid"), leaf)
+
 	t.Log(tree.GetRoot())
 
 	ensureAndWrite(path.Join(server.root, "index.html"), []byte("mom"))
@@ -207,7 +215,7 @@ func TestServerPutTreeGetFile(t *testing.T) {
 		if w.Code != http.StatusOK {
 			t.Fatal(w)
 		}
-		if !bytes.Contains(w.Body.Bytes(), []byte(`{"Title":"my title","Deleted":false,"Content":"`)) {
+		if !bytes.Contains(w.Body.Bytes(), []byte(`{"Meta":{"Title":"my title","Deleted":false},"Content":"`)) {
 			t.Fatal(w)
 		}
 		var branch Branch
@@ -220,11 +228,11 @@ func TestServerPutTreeGetFile(t *testing.T) {
 		}
 		if parent, ok := branch.Branches["my pid"]; !ok {
 			t.Error(ok, branch)
-		} else if parent.Leaf.Title != "Untitled" {
+		} else if parent.Leaf.Meta.Title != "Untitled" {
 			t.Error(parent.Leaf)
 		} else if child, ok := parent.Branches[NewID(id)]; !ok {
 			t.Error(ok, NewID("my pid").Push(id), parent)
-		} else if child.Leaf.Title != "my title" {
+		} else if child.Leaf.Meta.Title != "my title" {
 			t.Error(child.Leaf)
 		}
 	})
diff --git a/server/testdata/ui b/server/testdata/ui
index f6bb95a..bdc3513 120000
--- a/server/testdata/ui
+++ b/server/testdata/ui
@@ -1 +1 @@
-../../ui/
\ No newline at end of file
+../public/ui
\ No newline at end of file
diff --git a/server/tree.go b/server/tree.go
index 299f861..ea3f7f0 100644
--- a/server/tree.go
+++ b/server/tree.go
@@ -35,19 +35,21 @@ func (branch Branch) forEach(preid ID, foo func(ID, Leaf) error) error {
 }
 
 type Leaf struct {
-	Title   string
-	Deleted bool
+	Meta struct {
+		Title   string
+		Deleted bool
+	}
 	Content string
 }
 
 func (base Leaf) Merge(updated Leaf) Leaf {
-	if updated.Title != "" {
-		base.Title = updated.Title
+	if updated.Meta.Title != "" {
+		base.Meta.Title = updated.Meta.Title
 	}
-	if base.Title == "" {
-		base.Title = "Untitled"
+	if base.Meta.Title == "" {
+		base.Meta.Title = "Untitled"
 	}
-	base.Deleted = updated.Deleted
+	base.Meta.Deleted = updated.Meta.Deleted
 	base.Content = updated.Content
 	return base
 }
@@ -147,14 +149,14 @@ func (tree Tree) getRoot(pid ID, withContent, withDeleted bool) (Branch, error)
 			if !withContent {
 				m.Leaf.Content = ""
 			}
-			if m.Leaf.Deleted && !withDeleted {
+			if m.Leaf.Meta.Deleted && !withDeleted {
 				return m, nil
 			}
 		} else if entry.IsDir() {
 			subtree := tree.WithRoot(path.Join(tree.root, entry.Name()))
 			if branch, err := subtree.getRoot(pid.Push(entry.Name()), withContent, withDeleted); err != nil {
 				return Branch{}, err
-			} else if !branch.IsZero() && (!branch.Leaf.Deleted || withDeleted) {
+			} else if !branch.IsZero() && (!branch.Leaf.Meta.Deleted || withDeleted) {
 				m.Branches[pid.Push(entry.Name())] = branch
 			}
 		}
@@ -208,10 +210,10 @@ func (tree Tree) Del(id ID) error {
 	if err != nil {
 		return err
 	}
-	if got.Deleted {
+	if got.Meta.Deleted {
 		return nil
 	}
-	got.Deleted = true
+	got.Meta.Deleted = true
 	return tree.Put(id, got)
 }
 
diff --git a/server/tree_test.go b/server/tree_test.go
index f4d56dc..977fe09 100644
--- a/server/tree_test.go
+++ b/server/tree_test.go
@@ -13,7 +13,9 @@ func TestTreeForEach(t *testing.T) {
 	id := ""
 	for i := 0; i < 5; i++ {
 		id = path.Join(id, strconv.Itoa(i))
-		if err := tree.Put(NewID(id), Leaf{Title: id, Content: id}); err != nil {
+		leaf := Leaf{Content: id}
+		leaf.Meta.Title = id
+		if err := tree.Put(NewID(id), leaf); err != nil {
 			t.Fatal(err)
 		}
 	}
@@ -42,7 +44,7 @@ func TestTreeDel(t *testing.T) {
 		t.Fatal(err)
 	} else if got, err := tree.Get(NewID("id")); err != nil {
 		t.Fatal(err)
-	} else if !got.Deleted {
+	} else if !got.Meta.Deleted {
 		t.Fatal(got)
 	}
 
@@ -72,11 +74,10 @@ func TestTreeCrud(t *testing.T) {
 		t.Fatal(err)
 	}
 
-	want := Leaf{
-		Title:   "leaf title",
-		Deleted: false,
-		Content: "leaf content",
-	}
+	want := Leaf{}
+	want.Meta.Title = "leaf title"
+	want.Meta.Deleted = false
+	want.Content = "leaf content"
 	if err := tree.Put(NewID("id"), want); err != nil {
 		t.Fatal(err)
 	} else if l, err := tree.Get(NewID("id")); err != nil {