add iron card list

dashboard-ui/components/ironcardlist.js

@@ -0,0 +1,32 @@
+define(['iron-list', 'lazyload-image'], function () {
+
+    function getTemplate(scrollTarget) {
+
+        var html = '';
+
+        html += '<template is="dom-bind">\
+	<iron-list as="item" id="ironList" scroll-target="' + scrollTarget + '" max-physical-count="60" style="width:96%;" grid>\
+		<template>\
+			<div class$="{{item.elemClass}}" data-action$="{{item.defaultAction}}">\
+				<div class$="{{item.cardBoxClass}}">\
+					<div class="cardScalable">\
+						<div class="cardPadder"></div>\
+						<a onclick$="{{item.onclick}}" class$="{{item.anchorClass}}" href$="{{item.href}}">\
+							<img class$="{{item.imageClass}}" is="lazyload-image" src$="{{item.imgUrl}}" />\
+						</a>\
+					</div>\
+					<!--cardFooter will be here-->\
+				</div>\
+			</div>\
+		</template>\
+	</iron-list>\
+</template>';
+
+        return Promise.resolve(html);
+    }
+
+    return {
+        getTemplate: getTemplate
+    };
+
+});