Added option to disable the Settings screen
Added the ability to set a default for fields using the metadata that exists in WordPress. Available defaults include: title, caption, alt, and description. If set, the metadata for the correlating field will be used as the field default when initially adding an Attachment from the Media modal. Only applies to text, textarea, and wysiwyg fields.
Added a get_single() method that allows you to specifically retrieve a single Attachment
Updated documentation for version 3.2