Remove Internet Explorer support, and some useragent sniffing hacks #2825
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User agent sniffing was a bad idea. I think we should eventually remove all of them so every browser runs the same code paths. The problem with looking at browsers to implement workarounds for their bugs, is that browsers are moving targets. The fix for a bug 20 years ago is more likely to cause of a separate bug today.
One fun one is https://github.com/Novik/ruTorrent/blob/v5.1.3/js/stable.js#L369 which used to try to sniff Webkit <537, but because of other bug fixes sometime in the past 20 years, is applying to Chrome <537. I've just made it apply to all Chrome's for now (since that was the current behavior), but it may be revised in a future iteration.