# File lib/autobuild/loaders/config.rb, line 10
    def keys_to_sym
        inject(Hash.new) do |h, sample|
            k, v = sample[0], sample[1]
            if v.respond_to?(:keys_to_sym)
                h[k.to_sym] = v.keys_to_sym
            else
                h[k.to_sym] = v
            end
            h
        end
    end