Updated babel to 6.0

package.json

@@ -36,8 +36,10 @@
   },
   "homepage": "https://github.com/weblogixx/react-webpack-template#readme",
   "devDependencies": {
-    "babel-core": "^5.8.22",
-    "babel-loader": "^5.3.2",
+    "babel-core": "^6.0.0",
+    "babel-loader": "^6.0.0",
+    "babel-preset-es2015": "^6.0.15",
+    "babel-preset-react": "^6.0.15",
     "bower-webpack-plugin": "^0.1.9",
     "chai": "^3.2.0",
     "copyfiles": "^0.2.1",
@@ -47,7 +49,7 @@
     "eslint-plugin-react": "^3.3.0",
     "file-loader": "^0.8.4",
     "glob": "^5.0.15",
-    "isparta-loader": "^1.0.0",
+    "isparta-instrumenter-loader": "^0.2.2",
     "karma": "^0.13.9",
     "karma-chai": "^0.1.0",
     "karma-coverage": "^0.5.3",