SlimCenter: translation - RU

Replaced SlimBean to SlimKat at last :-[
Thanks @zujasehet

Change-Id: I19e88f0b8acc764c8d165b7bef979ed2b9f69eee
Merge branch 'kk4.4' of https://github.com/SlimRoms/packages_apps_SlimCenter into kk4.4