Updated russian translation

Thought you'd need some help with translating into Russian. Since someone did the job already I went ahead and did some proofreading and corrected some expressions. The translation should now be good to go. One more thing to ask: do the "_comment*" sections need translation? For some reason they were not translated at all, so I thought it might have a purpose?

Love habitRPG, have been a member of it ever since I saw the campaign on Kickstarter.

Let me know if there is anything needed for the Russian/German translations.
Greets,
Leo

Oh, and here's my UID: f9b47518-4cd0-4160-8e4b-9bd7939c6b04