Merge pull request #9 from hakatashi/greenkeeper-grunt-contrib-uglify…

…-1.0.0

Update grunt-contrib-uglify to version 1.0.0 🚀

package.json

@@ -25,7 +25,7 @@
     "grunt-contrib-concat": "^1.0.0",
     "grunt-contrib-connect": "^0.11.2",
     "grunt-contrib-jshint": "^1.0.0",
-    "grunt-contrib-uglify": "^0.11.0",
+    "grunt-contrib-uglify": "^1.0.0",
     "grunt-contrib-watch": "^0.6.1",
     "grunt-qunit-istanbul": "^0.6.0",
     "grunt-saucelabs": "^8.6.1",