Add react, react-dom, and infinite-tree to devDependencies

Author: cheton

package.json

@@ -58,8 +58,13 @@
     "css-loader": "^0.23.1",
     "eslint": "^2.10.2",
     "eslint-config-airbnb": "^9.0.1",
+    "eslint-plugin-import": "^1.8.0",
+    "eslint-plugin-jsx-a11y": "^1.2.2",
     "eslint-plugin-react": "^5.1.1",
+    "infinite-tree": "^1.2.0",
     "nib": "^1.1.0",
+    "react": "^15.1.0",
+    "react-dom": "^15.1.0",
     "style-loader": "^0.13.1",
     "stylint": "^1.3.10",
     "stylus": "^0.54.5",