[Legorol]

As per Beladona's request, I'm posting the suggested diff facilities that the UI versions page should support:

* It should be possible to request "diffing" between any two arbitrary versions of the UI files
* It should be possible to download an individual diff for a single changed file, or
* It should be possible to download a complete diff, which is a concatenation of all diffs for all changed files
* The diff should be as humanly readable as possible, taken straight from the output of the UNIX diff command (without -c option), i.e. not a .patch file
* The concatenated diff that has all diffs should have the filenames (complete with relative path, e.g. AddOns\Blizzard_BattlefieldMinimap\Blizzard_BattlefieldMinimap.lua) inserted as separators

Thanks a lot!