Completely updated React, fixed #11, (hopefully)

goTorrentWebUI/node_modules/material-ui/utils/reactHelpers.js

@@ -9,19 +9,26 @@ exports.isMuiComponent = isMuiComponent;
 
 var _react = require('react');
 
-var babelPluginFlowReactPropTypes_proptype_Node = require('react').babelPluginFlowReactPropTypes_proptype_Node || require('prop-types').any;
+var _react2 = _interopRequireDefault(_react);
+
+var _classnames = require('classnames');
+
+var _classnames2 = _interopRequireDefault(_classnames);
+
+function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
+
 /* eslint-disable import/prefer-default-export */
 
 function cloneChildrenWithClassName(children, className) {
-  return _react.Children.map(children, function (child) {
-    return (0, _react.isValidElement)(child) && (0, _react.cloneElement)(child, {
-      className: child.props.hasOwnProperty('className') ? child.props.className + ' ' + className : className
+  return _react2.default.Children.map(children, function (child) {
+    return _react2.default.isValidElement(child) && _react2.default.cloneElement(child, {
+      className: (0, _classnames2.default)(child.props.className, className)
     });
   });
 }
 
 function isMuiElement(element, muiNames) {
-  return (0, _react.isValidElement)(element) && muiNames.indexOf(element.type.muiName) !== -1;
+  return _react2.default.isValidElement(element) && muiNames.indexOf(element.type.muiName) !== -1;
 }
 
 function isMuiComponent(element, muiNames) {