Updated some dependencies and package.json

server/node_modules/express/lib/router/route.js

@@ -52,10 +52,20 @@ Route.prototype._handles_method = function _handles_method(method) {
  * @api private
  */
 
-Route.prototype._options = function(){
-  return Object.keys(this.methods).map(function(method) {
-    return method.toUpperCase();
-  });
+Route.prototype._options = function _options() {
+  var methods = Object.keys(this.methods);
+
+  // append automatic head
+  if (this.methods.get && !this.methods.head) {
+    methods.push('head');
+  }
+
+  for (var i = 0; i < methods.length; i++) {
+    // make upper case
+    methods[i] = methods[i].toUpperCase();
+  }
+
+  return methods;
 };
 
 /**