Some interface improvement suggestions

[bugsse]

Suggestions:

1. Remove the NS1 and NS2 fields from servers, it is totally irrelevant.
2. Replace the NS1 and NS2 fields on domains with a textbox called "Nameservers:", which auto-populates with a ns-query for the domain in question.
3. Move the "Delete data" and "No longer have" switches to the bottom of the card.
4. Add a "Update and close" button after editing something.
5. Make it accept "0" as unlimited bandwidth. Right now you can add a server with 0 as bandwidth, but if you try to edit it later it will not accept a 0 in that field.

[alento-group]

I actually like all of these suggestions and have one of my own to add.

How about adding a notes field that the user can use for any random note?

For me actually, I want to add the Webmin URL of each server, but realize that not many care to have a Webmin URL field, but a general notes field would make sense, no?