Update changelog and version number (2.2.0 -> 2.2.1)

Author: sheabunge

CHANGELOG.md

@@ -1,5 +1,9 @@
 # Changelog
 
+## 2.2.1
+* Fixed the default values of new setting not being applied
+* Fixed missing background of tags input
+
 ## 2.2.0
 * Introduced CodeSniffer testing on code
 * Fixed description heading disappearing when media buttons enabled

README.md

@@ -3,7 +3,7 @@
 
 * __Requires at least:__ [WordPress 3.3](http://wordpress.org/download/) or later
 * __Tested up to:__ WordPress 4.2.2
-* __Stable version:__ [2.1.0](http://downloads.wordpress.org/plugin/code-snippets.latest-stable.zip)
+* __Stable version:__ [2.2.1](http://downloads.wordpress.org/plugin/code-snippets.latest-stable.zip)
 * __License:__ [MIT](license.txt)
 
 An easy, clean and simple way to add code snippets to your site.

code-snippets.php

@@ -7,7 +7,7 @@
  * contribute to the localization, please see http://code-snippets.bungeshea.com
  *
  * @package   Code_Snippets
- * @version   2.2.0
+ * @version   2.2.1
  * @author    Shea Bunge <http://bungeshea.com/>
  * @copyright Copyright (c) 2012-2014, Shea Bunge
  * @link      http://code-snippets.bungeshea.com
@@ -20,7 +20,7 @@
 Description: An easy, clean and simple way to add code snippets to your site. No need to edit to your theme's functions.php file again!
 Author:      Shea Bunge
 Author URI:  http://bungeshea.com
-Version:     2.2.0
+Version:     2.2.1
 License:     MIT
 License URI: license.txt
 Text Domain: code-snippets
@@ -42,7 +42,7 @@
  * @since 2.0
  * @var string A PHP-standardized version number string
  */
-define( 'CODE_SNIPPETS_VERSION', '2.2.0' );
+define( 'CODE_SNIPPETS_VERSION', '2.2.1' );
 
 /**
  * The full path to the main file of this plugin

readme.txt

@@ -4,7 +4,7 @@ Donate link: http://bungeshea.com/donate/
 Tags: code-snippets, snippets, code, php, network, multisite
 Requires at least: 3.3
 Tested up to: 4.2.2
-Stable tag: 2.2.0
+Stable tag: 2.2.1
 License: MIT
 License URI: license.txt
 
@@ -116,6 +116,10 @@ That's fantastic! Fork the [repository on GitHub](http://github.com/sheabunge/co
 
 == Changelog ==
 
+= 2.2.1 =
+* Fixed the default values of new setting not being applied
+* Fixed missing background of tags input
+
 = 2.2.0 =
 * Introduced CodeSniffer testing on code
 * Fixed description heading disappearing when media buttons enabled
@@ -321,7 +325,7 @@ __Fixed__
 
 == Upgrade Notice ==
 
-= 2.2.0 =
+= 2.2.1 =
 New snippet scope feature; fixed bug with translations not loading; minified all css and js
 
 = 2.1.0 =