[added] react-router dependency for docs

Author: mtscout6

package.json

@@ -56,6 +56,7 @@
     "karma-sinon": "^1.0.3",
     "mocha": "~1.16.2",
     "react": "0.13.0",
+    "react-router": "^0.13.1",
     "requirejs": "~2.1.9",
     "rf-changelog": "^0.4.0",
     "semver": "~2.0.7",