Reshuffle to put "HTML" (JSX) and CSS together as a theme with logic elsewhere.

themes/base/views/atoms/LogoutButton.js

@@ -0,0 +1,14 @@
+var React = require('react');
+
+var LogoutButtonController = require("../../../../src/controllers/atoms/LogoutButton");
+
+module.exports = React.createClass({
+    displayName: 'LogoutButton',
+    mixins: [LogoutButtonController],
+
+    render: function() {
+        return (
+            <button className="mx_LogoutButton" onClick={this.onClick}>Sign out</button>
+        );
+    }
+});