Bump to v3.0.3.

lodash.isnative/index.js

@@ -1,5 +1,5 @@
 /**
- * lodash 3.0.2 (Custom Build) <https://lodash.com/>
+ * lodash 3.0.3 (Custom Build) <https://lodash.com/>
  * Build: `lodash modern modularize exports="npm" -o ./`
  * Copyright 2012-2015 The Dojo Foundation <http://dojofoundation.org/>
  * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>
@@ -22,7 +22,7 @@ var reRegExpChars = /[.*+?^${}()|[\]\/\\]/g,
 var reIsHostCtor = /^\[object .+?Constructor\]$/;
 
 /**
- * Converts `value` to a string if it is not one. An empty string is returned
+ * Converts `value` to a string if it's not one. An empty string is returned
  * for `null` or `undefined` values.
  *
  * @private
@@ -53,6 +53,9 @@ var objectProto = Object.prototype;
 /** Used to resolve the decompiled source of functions. */
 var fnToString = Function.prototype.toString;
 
+/** Used to check objects for own properties. */
+var hasOwnProperty = objectProto.hasOwnProperty;
+
 /**
  * Used to resolve the [`toStringTag`](https://people.mozilla.org/~jorendorff/es6-draft.html#sec-object.prototype.tostring)
  * of values.
@@ -61,8 +64,8 @@ var objToString = objectProto.toString;
 
 /** Used to detect if a method is native. */
 var reIsNative = RegExp('^' +
-  escapeRegExp(objToString)
-  .replace(/toString|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
+  escapeRegExp(fnToString.call(hasOwnProperty))
+  .replace(/hasOwnProperty|(function).*?(?=\\\()| for .+?(?=\\\])/g, '$1.*?') + '$'
 );
 
 /**