Wiki Server: Uploaded file names are unique system-wide

Learn that with Wiki Server in Mountain Lion, uploaded file names are unique system-wide.

With OS X Server running on Mountain lion, files uploaded to any wiki hosted on the same server need to have unique names.

If files with the same name are uploaded (even if uploaded to separate wikis), a numeral will be appended to the name of the subsequently-uploaded file, such as "document-1.txt", "document-2.txt" and so forth.