[Edbrowse-dev] tidy script bug workaround

[Karl Dahlke <eklhad@comcast.net>]

> Doesn't this miss the also destructive </script problem?

Yes it does, but "</script>" does not seem to appear in the wild.
In other words, web developers and generators are careful not to crank out
the string "...</script>..." because </script> anywhere ends the script.
My parser has made this assumption for ten years, and it's pretty reliable.

They're more than happy to write
var a = "<script>";
but not
var a = "</script>";
the latter often written as
var a = "</scr" + "ipt>";
This too generates a tidy warning, because </s shouldn't appear,
or </ any letter for that matter,
but it does not cause trouble and does not derail the script.
So my early research suggests we're ok here.

Karl Dahlke