Ability to save private tracker cookies for future use

[darxius]

Currently, if you want to download a torrent from a private tracker (ie, username and password required), you have to manually enter a cookie in the "Add Torrent" dialog box. This must be done every time you add a new torrent.

I assume several Deluge users have subscriptions to more than one private tracker and most likely find the lack of retaining or saving cookies quite cumbersome.

It would be great to be able to save the cookies automatically when they are entered for the first time. Some sort of simple cookie manager would also be great for those who really have specific needs when it comes to private trackers.