[webui] fix loading animation for ie

web/react/components/loading_screen.jsx

@@ -0,0 +1,24 @@
+// Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
+// See License.txt for license information.
+
+module.exports = React.createClass({
+    displayName: "LoadingScreen",
+    propTypes: {
+        position: React.PropTypes.oneOf(['absolute', 'fixed', 'relative', 'static', 'inherit'])
+    },
+    getDefaultProps: function() {
+        return { position: 'relative' };
+    },
+    render: function() {
+        return (
+            <div className="loading-screen" style={{position: this.props.position}}>
+                <div className="loading__content">
+                    <h3>Loading</h3>
+                    <div className="round round-1"></div>
+                    <div className="round round-2"></div>
+                    <div className="round round-3"></div>
+                </div>
+            </div>
+        );
+    }
+});