Russian translation

Great module! Even in current state it do just what i want :) So i run it on my site. It's in russian, so i create translation.

And i bring wishlist :)
This module will be greatest, if some features will be added:
- option to sort results by content type, by title - with customisable priority in module settings;
- option to split results it sections by content type, holds limited number of content;
- set title of result page to something like "Search results: " - SEO likes that.