Bumped patch version for release

Author: martin-css

README.md

@@ -191,7 +191,7 @@ If you would like to submit a pull request with any changes you make, please fee
 
 # Legal
 
-Code is Copyright (C) Campbell Software Solutions 2014 - 2016.
+Code is Copyright (C) Campbell Software Solutions 2014 - 2017.
 
 This module is available under terms of the LGPL V3 license. Hence you can use it in other proprietary projects 
 but any changes to the library should be made available.      

lib/id-validator.js

@@ -58,6 +58,7 @@ IdValidator.prototype.validateSchema = function (schema, message, connection, al
         if (validateFunction) {
             schema.path(path).validate(function (value, respond) {
 				var conditionsCopy = conditions;
+                //A query may not implement an isModified function.
                 if(!!this.isModified && !this.isModified(path)){
                     return respond(true);
                 }

package.json

@@ -1,6 +1,6 @@
 {
   "name": "mongoose-id-validator",
-  "version": "0.4.0",
+  "version": "0.4.1",
   "description": "Mongoose plugin to validate that ObjectID references refer to objects that actually exist in the referenced collection",
   "author": {
     "name": "Martin Campbell",