Add 'Quicklinks' (Download Address) as a Column

[campmedia]

Added Quciklink (Downlaod Address) column to download list with the option to show or hide the column Settings > Advanced > Download Address Quicklink [Yes/No]

Allows user to "one-click" copy the url address to that download NOT using shortcodes.

This is useful when placing a link to a download on an external document or (non-wordpress) site.

[campmedia]

Great Work on this plugin Ashley! I just had a couple clients request the ability to copy and paste the actual url of the download rather than the shortcode. So my pull request fixed this issue for them in a tidy way. Maybe you can improve on it or disregard it. Cheers.