def save_plist(filename, options = {})
      options = { :indent => DEFAULT_INDENT }.merge(options)
      Plist::Emit.save_plist(self, filename, options)
    end
def save_plist(filename, options = {})
      options = { :indent => DEFAULT_INDENT }.merge(options)
      Plist::Emit.save_plist(self, filename, options)
    end
Helper method for injecting into classes.  Calls <tt>Plist::Emit.save_plist</tt> with +self+.