Russian translation added and fixes.

[img]{STEAM_CLAN_IMAGE}/44355886/a30805fcacd72eebbd9241166d770bab16ffe72f.png[/img] The option to play the game with Russian texts is added, thanks to: Decoder from Team RIG - http://www.teamrig.ru/ Who volunteered to translate the game. I have received a lot of support from Russia, so I am more than happy to bring this translation to you. Joystick control improvements. With this small update some bugs are fixed and some scenarios are adjusted.