Bump to v3.0.6.

lodash._createwrapper/index.js

@@ -1,5 +1,5 @@
 /**
- * lodash 3.0.5 (Custom Build) <https://lodash.com/>
+ * lodash 3.0.6 (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>
@@ -23,6 +23,9 @@ var BIND_FLAG = 1,
 /** Used as the `TypeError` message for "Functions" methods. */
 var FUNC_ERROR_TEXT = 'Expected a function';
 
+/** Used to detect unsigned integer values. */
+var reIsUint = /^\d+$/;
+
 /* Native method references for those with the same name as other `lodash` methods. */
 var nativeMax = Math.max,
     nativeMin = Math.min;
@@ -333,7 +336,7 @@ function createWrapper(func, bitmask, thisArg, partials, holders, argPos, ary, a
  * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.
  */
 function isIndex(value, length) {
-  value = typeof value == 'number' ? value : parseFloat(value);
+  value = (typeof value == 'number' || reIsUint.test(value)) ? +value : -1;
   length = length == null ? MAX_SAFE_INTEGER : length;
   return value > -1 && value % 1 == 0 && value < length;
 }