Initial stream support

example/example.html

Index: example/example.html
diff --git a/example/example.html b/example/example.html
index d928ac16708017b7125812d3341d7127517dc6f3..029fc2ff296db00e6f0e5886bc54db5a418caa11 100644
--- a/example/example.html
+++ b/example/example.html
@@ -17,13 +17,10 @@ BSD-style license that can be found in the LICENSE file.
       <label> last name: <input value="{{ lastName }}"></label>
       <div>Hello {{ getFullName() }}!</div>
       <div>{{ firstName }} {{ lastName }}</div>
-      <template bind="{{ firstName }}">
-        <div>first name: {{ }}</div>
-      </template>
       <div>
         <h2>Iteration</h2>
         <ul>
-          <template repeat="{{ item in items }}">
+          <template repeat="{{ item in items.take(2) }}">
             <li>{{ item }}</li>
           </template>
         </ul>