Added standard WP functions wptexturize, convert_smilies, convert_chars, wpautop, shortcode_unautop, prepend_attachment, do_shortcode to the wp_editor_widget_content filter (thanks danieliser on WordPress.org http://profiles.wordpress.org/danieliser/)
Updated the Swedish translation
Moved load_plugin_textdomain() for translation to the plugins_loaded action to make sure the widget is correctly translated.
Changed the name of the widget to "Rich text" and the description to a less "techy" text (thanks /u/actionscripted on Reddit http://tinyurl.com/lnm99yj) for a UI more similar to the core widgets
Tested in WP 3.6
CSS bug fix for hide button on WYSIWYG overlay
JS bug fix on get and set wpeditor content
Changed the WYSIWYG overlay button from "Update and close" to a primary button called "Save and close"
Changed so that the widget is saved when closing the WYSIWYG overlay