2.3.1:
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    * Fixed Chrome Browser Exception
    * Fixed installer fallback on upgrades

2.3.0:
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    * Check if zip extension loaded
    * Removed most of the inline code into 2 new files, which are:
         cke_config.js - the custom config.js file, which now substitutes every config option to CKE
         cke_plugin.js - the render and add button/plugin file, which loads the custom config file and now renders all backend textareas.
    * To take care about placed javascript, smarty tags and other protected source tags (like mediainsert by imageselectorplus galleries), 
         the new 'procurator' CKEDITOR Plugin (s9y-specific) was added, which acts like a hidden event plugin and takes care for the placeholder wysiwyg-mode replacements.
    * In order to be able to place prettified code snippets into entries, the 
         'pbckcode' CKEDITOR Plugin was added (v 1.1.0, https://github.com/prbaron/PBCKCode).
         Including local prettify (js/css) by (current, http://code.google.com/p/google-code-prettify/)
    * Updated 'mediaembed' CKEDITOR Plugin, which removed a useless loop, issue #6
    * Fixed 'backend_plugins_update' update hook to config fallback
    * Updated CKEDITOR Library to version 4.2.3
    * Changed en/de lang notes to state the current changes

1.3.2:
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    * Better workflow between nuggets and entry textareas
    * Fixed mediainsert galleries with imageselectorplus (extends to v.0.33)

1.3.1:
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    * (Better workflow between nuggets and entry textareas - reverted)
    * changed lang files revision message to be automatically set
    * Fixed bug not showing media library button, if not using other hooked-in plugins (thanks to ICE)
    * Fixed bug not proceeding image button path correctly, with non_rewrite_mode sites (thanks to ICE)
    * Enhanced old (multiple) zip file removement

1.3.0:
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    * Added mediaembed (see media icon) CKEDITOR Plugin, to not need to turn off ACF Filter for iframed media items
    * Added new Serendipity 1.7.1 'backend_plugins_update' update hook to trigger installation deflating routines on upgrades
    * Updated CKEDITOR Library to version 4.1.3
    * Added additional lang notes for manually added CKEDITOR-Plugin placements in the config

1.2.2:
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    * Added Serendipity Media Library

1.2.1:
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    * Fixed bug in upgrade check

1.2.0:
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    * Update to CKEDITOR 4.1.2, 2013, June 10
    * Added Plugin option to set ACF off (default false)