russian translation

Hi, just wondering if you are accepting translation inside yaml file?

Actually i did the major part of work using https://github.com/aegorov/yandex-translator tool,
but checked the translations afterwards. I encourage people to do this with their languages, but we can do it by ourselves, too.

Moreover, i coudnt get the same yaml format as you have using ruby 2.1 YAML.dump
and had to do some tricky stuff to get patch lines only for "ru"

Besides, values with no ANSI characters seem to need to be dumped with ""