Comment 85 for bug 25830

Created an attachment (id=130410)
patch v0.1

ok, better version of the patch.

Comments on this patch are welcome.

Note: UI is not final yet.
I'm thinking of something like this:

  (o) View as [Text v]
with the dropdown containing:
  +---------------+
  | Text |
  | Image |
  | HTML |
  | XML (maybe) |
  | Other... |
  +---------------+

Where "Other..." allows the user to manually enter a mime type.

oh, btw... this patch removes pre-downloading while the dialog is up. it
doesn't do cleanup that would be allowed by this change, though. guess I'll do
that in another patch.