mikel/mail — pull request #761 by grosser (2014-07-30 23:00:33+00:00)
Title: let me set a default charset

I'd prefer iso-8859-1, let me set it without doing monkeypatches

@jeremy @bf4

atm I'm using this:
```Ruby
module DefaultCharset
def init_with_string(*args, &block)
@charset = 'iso-8859-1'
super
end
end

Mail::Message.prepend(DefaultCharset)
```