Propget and proppatch are file-system specific #15
Description
Right now the storage layer only manages a handful of properties, mostly the ones related to filesystem properties. This makes most of the props tests of the litmus suite fail, because they try to set and retrieve custom properties. Fixing this would require revamping the properties' table storage and changing the handling of the special filesystem properties. Unfortunately I can't provide a patch for this at this time, but I'll leave this here as an idea worth exploring.