Rename mdv -> template_binding, remove experiemntal apis from dart:html

pkg/template_binding/lib/src/text.dart

Index: pkg/template_binding/lib/src/text.dart
diff --git a/pkg/mdv/lib/src/text.dart b/pkg/template_binding/lib/src/text.dart
similarity index 75%
rename from pkg/mdv/lib/src/text.dart
rename to pkg/template_binding/lib/src/text.dart
index f17ba2dc65d29585c4e1de95abe2e0eba0b3625c..8b66752e0216c062d1f1f3a91a43cc2c0c3767bf 100644
--- a/pkg/mdv/lib/src/text.dart
+++ b/pkg/template_binding/lib/src/text.dart
@@ -2,14 +2,14 @@
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
-part of mdv;
+part of template_binding;
 
 /** Extensions to the [Text] API. */
-class _TextExtension extends _NodeExtension {
-  _TextExtension(Text node) : super(node);
+class _TextExtension extends NodeBindExtension {
+  _TextExtension(Text node) : super._(node);
 
   NodeBinding createBinding(String name, model, String path) {
-    if (name == 'text') return new _TextBinding(node, model, path);
+    if (name == 'text') return new _TextBinding(_node, model, path);
     return super.createBinding(name, model, path);
   }
 }