Bump to v3.3.1.

lodash._basecallback/README.md

@@ -1,4 +1,4 @@
-# lodash._basecallback v3.3.0
+# lodash._basecallback v3.3.1
 
 The [modern build](https://github.com/lodash/lodash/wiki/Build-Differences) of [lodash’s](https://lodash.com/) internal `baseCallback` exported as a [Node.js](http://nodejs.org/)/[io.js](https://iojs.org/) module.
 
@@ -17,4 +17,4 @@ In Node.js/io.js:
 var baseCallback = require('lodash._basecallback');
 ```
 
-See the [package source](https://github.com/lodash/lodash/blob/3.3.0-npm-packages/lodash._basecallback) for more details.
+See the [package source](https://github.com/lodash/lodash/blob/3.3.1-npm-packages/lodash._basecallback) for more details.

lodash._basecallback/index.js

@@ -1,5 +1,5 @@
 /**
- * lodash 3.3.0 (Custom Build) <https://lodash.com/>
+ * lodash 3.3.1 (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>
@@ -28,9 +28,6 @@ var reEscapeChar = /\\(\\)?/g;
  * @returns {string} Returns the string.
  */
 function baseToString(value) {
-  if (typeof value == 'string') {
-    return value;
-  }
   return value == null ? '' : (value + '');
 }
 

lodash._basecallback/package.json

@@ -1,6 +1,6 @@
 {
   "name": "lodash._basecallback",
-  "version": "3.3.0",
+  "version": "3.3.1",
   "description": "The modern build of lodash’s internal `baseCallback` as a module.",
   "homepage": "https://lodash.com/",
   "icon": "https://lodash.com/icon.svg",