Merge pull request #3 from kiki-le-singe/update_packages

chore(package): update some packages

Author: kiki-le-singe

package.json

@@ -44,13 +44,13 @@
     "koa-proxy": "^0.6.0",
     "koa-static": "^3.0.0",
     "normalize.css": "^4.1.1",
-    "react": "^15.1.0",
-    "react-addons-css-transition-group": "^15.1.0",
-    "react-dom": "^15.1.0",
+    "react": "^15.3.1",
+    "react-addons-css-transition-group": "^15.3.1",
+    "react-dom": "^15.3.1",
     "react-redux": "^4.4.5",
-    "react-router": "^2.4.1",
+    "react-router": "^2.8.1",
     "react-router-redux": "^4.0.2",
-    "redux": "^3.5.1",
+    "redux": "^3.6.0",
     "serve-static": "^1.10.0",
     "webpack-isomorphic-tools": "^2.3.0",
     "yargs": "^4.7.1"