Build: Update grunt-jquery-content

Author: mgol

package.json

@@ -23,6 +23,6 @@
     "async": "3.2.0",
     "grunt": "1.3.0",
     "grunt-cli": "1.3.2",
-    "grunt-jquery-content": "3.0.3"
+    "grunt-jquery-content": "3.1.0"
   }
 }