Delete plan: "Also delete from is server" is too easily missed

[Krysztophe]

When deleting a plan, the checkbox to delete from the server is very easy to miss (lightgray on white, at the opposite of the very obvious Delete button)

I would propose to check the box by default, but many people may disagree.

Alternative: 2 buttons: Delete From Browser and Delete from Browser+Server

Or : a radiobutton with these 2 choices instead of the checkbox, compulsory and empty by default, to force a conscious choice from the user. (Remembering the choice in the same browser session would be nice)

[benoittgt]

Also we should offer the ability to delete all plans once.