Russian localization update

micdoodle8 can you make tooltips translatable?
http://i.imgur.com/58jX5dK.png
http://i.imgur.com/Zf2QDnm.png
http://i.imgur.com/ZztJEKV.png
And etc...
Update ru_RU.lang
Moon
Update ru_RU.lang
Final commit, I think...
Merge pull request #131 from VeryBigBro/patch-1

Russian localization update