checkboxes in drawer

http://stackoverflow.com/questions/27528621/how-can-polymer-put-a-list-of-checkboxes-in-the-left-panel

HTML

<link rel="import" href="http://www.polymer-project.org/0.5/components/polymer/polymer.html">
<link rel="import" href="http://www.polymer-project.org/0.5/components/paper-elements/paper-elements.html">
<link rel="import" href="http://www.polymer-project.org/0.5/components/core-elements/core-elements.html">

<polymer-element name="my-element" constructor="" attributes="">
    <template>
        <style>
            .selected {
                background: silver;
        }
        </style>
        <core-scaffold>
            <core-header-panel navigation fit mode="seamed">
                <core-toolbar>Left Header</core-toolbar>
                <div fit style="overflow:auto;">
                    <core-list id="list" data="{{CheckboxList}}" style="height:100%;" flex multi>
                        <template>
                            <div class="row {{ {selected: selected} | tokenList }}">
                                <a href="{{model.Link}}">Go</a>
                                List row: {{index}}, Name: {{model.Name}}, Title: {{model.Title}}
                                <input type="checkbox" checked="{{model.Selected}}">
                            </div>
                        </template>
                    </core-list>
                </div>
            </core-header-panel>
            <div tool>Right Panel Title</div>
            <div vertical layout>
               stuff...
            </div>
        </core-scaffold>
    </template>
    <script>
        Polymer('my-element', {
            CheckboxList: [{"Name": "1", "Title": "1" }, {"Name": "2", "Title": "2" }, {"Name": "3", "Title": "3" }]
        });
    </script>
</polymer-element>

<my-element></my-element>