bug fix

js/components/ascribe_collapsible/collapsible_button.js

@@ -0,0 +1,38 @@
+'use strict';
+
+import React from 'react';
+
+let CollapsibleButton = React.createClass({
+
+    propTypes: {
+        panel: React.PropTypes.object,
+        button: React.PropTypes.object,
+        children: React.PropTypes.oneOfType([
+            React.PropTypes.object,
+            React.PropTypes.array
+        ])
+    },
+
+    getInitialState() {
+        return {expanded: false};
+    },
+    handleToggle(e){
+        e.preventDefault();
+        this.setState({expanded: !this.state.expanded});
+    },
+    render() {
+        let isVisible = (this.state.expanded) ? '' : 'invisible';
+        return (
+            <span>
+                <span onClick={this.handleToggle}>
+                    {this.props.button}
+                </span>
+                <div ref='panel' className={isVisible}>
+                    {this.props.panel}
+                </div>
+            </span>
+        );
+    }
+});
+
+export default CollapsibleButton;

js/components/ascribe_detail/edition.js

@@ -191,7 +191,7 @@ let MediaContainer = React.createClass({
     }
 });
 
-const CollapsibleButton = React.createClass({
+let CollapsibleButton = React.createClass({
 
     propTypes: {
         button: React.PropTypes.object,