Add attendees and suggestions (except for UI)

js/reducers/PopularAttendeeReducer.js

@@ -0,0 +1,20 @@
+var assign = require('object-assign');
+
+var AttendeeConstants = require('../constants/AttendeeConstants');
+var UserConstants = require('../constants/UserConstants');
+
+module.exports = function(state = {}, action) {
+	switch (action.type) {
+		case AttendeeConstants.POPULAR_ATTENDEES_FETCHED:
+			var attendees = {};
+			for (var i = 0; i < action.attendees.length; i++) {
+				var attendee = action.attendees[i];
+				attendees[attendee.AttendeeId] = attendee;
+			}
+			return attendees;
+		case UserConstants.USER_LOGGEDOUT:
+			return {};
+		default:
+			return state;
+	}
+};