Bump devDependencies

Author: nschonni

package.json

@@ -41,12 +41,12 @@
   },
   "devDependencies": {
     "grunt": "~0.4.1",
-    "grunt-contrib-jshint": "~0.3.0",
-    "grunt-contrib-concat": "~0.1.3",
-    "grunt-contrib-watch": "~0.3.1",
-    "yuitest": "~0.7.8",
-    "grunt-contrib-clean": "~0.4.0",
+    "grunt-contrib-jshint": "~0.5.4",
+    "grunt-contrib-concat": "~0.3.0",
+    "grunt-contrib-watch": "~0.4.4",
+    "yuitest": "~0.7.9",
+    "grunt-contrib-clean": "~0.4.1",
     "grunt-contrib-copy": "~0.4.1",
-    "grunt-include-replace": "~0.1.1"
+    "grunt-include-replace": "~0.4.0"
   }
 }