Add links to Observatory documentation and bug tracking.

runtime/observatory/lib/src/elements/field_view.html

 <link rel="import" href="../../../../packages/polymer/polymer.html">
 <link rel="import" href="class_ref.html">
 <link rel="import" href="instance_ref.html">
 <link rel="import" href="library_ref.html">
 <link rel="import" href="nav_bar.html">
 <link rel="import" href="script_ref.html">
 <link rel="import" href="observatory_element.html">
+<link rel="import" href="view_footer.html">
 
 <polymer-element name="field-view" extends="observatory-element">
   <template>
     <link rel="stylesheet" href="css/shared.css">
     <nav-bar>
       <top-nav-menu></top-nav-menu>
       <isolate-nav-menu isolate="{{ field.isolate }}"></isolate-nav-menu>
       <library-nav-menu library="{{ field.library }}"></library-nav-menu>
       <template if="{{ field.dartOwner is ServiceClass }}">
         <class-nav-menu cls="{{ field.dartOwner }}"></class-nav-menu>
@@ skipping 56 matching lines @@
         <template if="{{ field.value != null }}">
           <div class="memberItem">
             <div class="memberName">static value</div>
             <div class="memberValue">
               <any-service-ref ref="{{ field.value }}"></any-service-ref>
             </div>
           </div>
         </template>
       </div>
     </div>
+    <view-footer></view-footer>
   </template>
 </polymer-element>
 
 <script type="application/dart" src="field_view.dart"></script>