Add charts for popular attendees/suggestions

js/components/AttendeeFrequencyChart.js

@@ -0,0 +1,23 @@
+var React = require('react');
+
+var BarChart = require('../components/BarChart');
+
+module.exports = React.createClass({
+	displayName: "AttendeeFrequencyChart",
+	render: function() {
+		var data = [];
+		for (var i = 0; i < this.props.popularAttendees.length; i++) {
+			var attendee = this.props.popularAttendees[i];
+			data.push({
+				'label': attendee.Name,
+				'value': attendee.Popularity
+			});
+		}
+
+		data.sort(function(a, b){return b.value - a.value;});
+
+		return (
+			<BarChart title="Attendee Frequency" data={data}/>
+		);
+	}
+});