Angular2 Dart App with Polymer Layout and Components

Sample app used to work on integrating Polymer.Dart into Angular2 Dart project. This is not a definitive guide, just experiments. Correct me where I'm wrong!

View live at: http://ng2-polymer.dougreese.com/

Explanations

main.dart

Standard stuff - should be the same in any Angular2 Dart app
Include main polymer.dart and call initPolymer() asynchronously (needed?)
Include router providers

index.html

Add base href for Angular Router
Standard Polymer initialization

app_component.dart

app_component.html

Polymer paper layout - https://elements.polymer-project.org/elements/paper-drawer-panel
Include router-outlet used by Angular2 Router

side_nav.dart

side_nav.html

page1_component.dart

page1_component.html

page2_component.dart

page2_component.html