more replay filter options

[bigfarts]

a dropdown bar may also be a good place to show filter options, like being able to view only the replays from a specific game. Maybe you could also track whether a replay has already been rendered at least once, so users can view only unrendered videos which then get hidden from the list once rendering finishes.

Originally posted by @ssbmars in https://github.com/tangobattle/tango/issues/9#issuecomment-1112851642