Hiding Directories/Files

[MMumpower]

I would love the ability to hide certain sub-directories within my media library. I could easily see this in the media library as a check-box-ish option selector or if this isn't quite as high on the priority list simply allow the scan to parse a ".nomedia" file or a simple "skip.txt" file?

For example, bold would be included, italicized would not be visible:

• Videos
  • Folder 1
    • File 1
    • File 2
  • Folder 2
    • File 1
  • Folder 3
    • Folder 1
      • File 1
      • File 2
      • File 3
      • .nomedia -OR- skip.txt
    • File 1
    • File 2