pippinsplugins/Easy-Digital-Downloads — pull request #577 by psahalot (2012-12-16 08:09:47+00:00)
Title: Added support for WP 3.5 Button 

Added support for using WP 3.5 button styling for "Insert Download" button in Post/Page editor.
First it will check if the current WP version is less than 3.5.
If the condition is true, it will display the button in old format i.e. only download icon.
If the current version is 3.5 then the "Insert Download" button will appear in new format with icon and text.
Here is a screenshot for WP 3.5 http://icustomizethesis.com/wp-content/uploads/2012/12/edd-button.jpg