Emoji:

- Move the TinyMCE plugin CSS to wp-content.css.
- Change the replacement images class to `wp-emoji` inside the editor.
- Clean up both the plugin and wp-emoji.js, abstract and restructure a bit.
See #31242.
Built from https://develop.svn.wordpress.org/trunk@31779


git-svn-id: http://core.svn.wordpress.org/trunk@31759 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.2-beta1-31778';
+$wp_version = '4.2-beta1-31779';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.