Merge pull request marnusw#39 from SKempin/patch-1

NPM error - comma dangle fix.

Author: marnusw

src/ReactCSSTransitionReplace.jsx

@@ -260,7 +260,7 @@ export default class ReactCSSTransitionReplace extends React.Component {
       overflowHidden, transitionName, changeWidth, component,
       transitionAppear, transitionEnter, transitionLeave,
       transitionAppearTimeout, transitionEnterTimeout, transitionLeaveTimeout,
-      ...containerProps,
+      ...containerProps
     } = this.props
 
     if (currentChild) {