Opening settings page resets directory and label lists.

[GoogleCodeExporter]

There seems to be an issue with the logic in your add-on. If you go to the 
settings page and change something, you lose the directory and label list 
drop-down values.

Doing some debugging led me to this (content_rta.js: 84-85):
var dirlist = server["dirlist"] && JSON.parse(server["dirlist"]);
var labellist = server["labellist"] && JSON.parse(server["labellist"]);

What I noticed is that if you change "server" to "settings" here it will work 
fine. Once you add the torrent, the next time the pop-up opens it works fine as 
well. I think the config page doesn't add the current dirlist or labellist to 
the 'server' field when the settings are saved, so the next time around the 
dirlist will be empty. 

Original issue reported on code.google.com by [email protected] on 20 Nov 2014 at 9:47