Do not override Content-Type header when adding new response header to folder

[boopie08]

I want to add a new response header to all contents of a folder, but when I add the header value to the containing folder, it then overrides all of the containing files' "Content-Type" header to "application/directory" instead of it's already designated type. I only want the new header that I'm adding to be recursively distributed to the containing files. I can add the response header to each file individually, but it is very tedious.

[dkocher]

The workaround would be to select all files within the folder and change the metadata for all selected files.