Enconding escaped characters for ISO88591 or UTF-8

[feperrella]

Hi,

I did not want to encode:
content: "\201C";

however does not matter if I use UTF-8 or ISO8859-1 the content changes to
content: "“";
or respectively to
content:"�";

Is there a way to retain the escaped content in the final file like in the original?
content: "\201C";

[glenn2223]

Please refer to #39

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Closing as duplicate