move fancy_syntax into Dart SVN

pkg/polymer_expressions/example/example.dart

+// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// 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.
+
+import 'dart:html';
+
+import 'package:polymer_expressions/polymer_expressions.dart';
+import 'package:mdv/mdv.dart' as mdv;
+
+import 'person.dart';
+
+main() {
+  mdv.initialize();
+  var john = new Person('John', 'Messerly', ['A', 'B', 'C']);
+  var justin = new Person('Justin', 'Fagnani', ['D', 'E', 'F']);
+  var globals = {
+    'uppercase': (String v) => v.toUpperCase(),
+    'people': [john, justin],
+  };
+
+  query('#test')
+      ..bindingDelegate = new PolymerExpressions(globals: globals)
+      ..model = john;
+
+  query('#test2').model = john;
+}