Fix addons error and test.

Remove react/addons import from draggable.spec.js so tests grab addons error.

Author: STRML

lib/draggable.js

@@ -3,6 +3,7 @@
 /** @jsx React.DOM */
 var React = require('react');
 var emptyFunction = function(){};
+var cloneWithProps = require('react/lib/cloneWithProps');
 
 function createUIEvent(draggable) {
 	return {
@@ -453,7 +454,7 @@ module.exports = React.createClass({
 
 		// Reuse the child provided
 		// This makes it flexible to use whatever element is wanted (div, ul, etc)
-		return React.addons.cloneWithProps(React.Children.only(this.props.children), {
+		return cloneWithProps(React.Children.only(this.props.children), {
 			style: style,
 			className: className,
 

specs/draggable.spec.js

@@ -1,6 +1,5 @@
-/** @jsx React.DOM */
-var React = require('react/addons');
-var TestUtils = React.addons.TestUtils;
+var React = require('react');
+var TestUtils = require('react/lib/ReactTestUtils');
 var Draggable = require('../index');
 
 describe('react-draggable', function () {
@@ -155,4 +154,4 @@ describe('react-draggable', function () {
 			expect(error).toEqual(true);
 		});
 	});
-});
+});