Use 'react-dom/test-utils' package instead of 'react-addons-test-utils'

Closes #30

Author: MichaelDeBoey

package.json

@@ -28,8 +28,8 @@
   "homepage": "https://github.com/akiran/react-highlight",
   "dependencies": {
     "highlight.js": "^9.11.0",
-    "react": "^0.14.9 || ^15.3.0",
-    "react-dom": "^0.14.9 || ^15.3.0"
+    "react": "^15.5.4",
+    "react-dom": "^15.5.4"
   },
   "devDependencies": {
     "autoprefixer": "^6.7.7",
@@ -54,8 +54,6 @@
     "node-libs-browser": "^2.0.0",
     "phantomjs-prebuilt": "^2.1.14",
     "raw-loader": "^0.5.1",
-    "react": "^0.14.9",
-    "react-addons-test-utils": "^15.5.1",
     "webpack": "^1.15.0",
     "webpack-dev-server": "^1.16.3"
   }

test/highlight.test.js

@@ -1,6 +1,6 @@
 var Highlight = require('../src');
 var ReactDOM = require('react-dom');
-var TestUtils = require('react-addons-test-utils');
+var TestUtils = require('react-dom/test-utils');
 var ReactDOMServer = require('react-dom/server');
 describe('highlight', function() {
 
@@ -45,7 +45,4 @@ describe('highlight', function() {
     );
     expect(ReactDOM.findDOMNode(text).textContent).toBe('Sometext');
   });
-
-
-
 });