I have set up MySQL to use Unicode and everything works fine as far as
data is concerned. Whenever I try to change the scaffold view for a
model, and replace English titles or field names for example with
Greek ones, I get question marks instead of the Greek letters. If I
replace a string inside a model or a controller with Greek letters,
the code doesn't run and I get strange errors by the Ruby interpreter.
What should I do? Is there a special configuration option or a way to
tell Rails that I want my files in Unicode?