update version

package.json

@@ -29,7 +29,7 @@
     "chalk": "^1.1.3",
     "connect-history-api-fallback": "^1.1.0",
     "css-loader": "^0.26.1",
-    "element-ui": "^1.1.5",
+    "element-ui": "^1.1.6",
     "eventsource-polyfill": "^0.9.6",
     "express": "^4.13.3",
     "extract-text-webpack-plugin": "^1.0.1",