Add support for "inline" content-disposition or content-type application/pdf

[davegraham92120]

Anvil sends back binary data using a content-disposition header of "inline". I'm not sure why they don't use "attachment".

Instead of treating "inline" content-disposition as binary data I just looked for a response content-type header of "application/pdf". Not sure if this is the best way to handle it. Here's the changes that worked for Anvil:

[davegraham92120]

On second thought, rather than add a bunch of exceptions in code, maybe just add an override parameter?