Settings: RU translation

Change-Id: If08a15d173b5636ab62dd43375752a8ba6308a2e

PS 2: plurals update

Change-Id: I42c1f25ebd22fa8172d4a97b596a020108781340

PS 3: Update translation

Change-Id: I00bbdc85697f8ef7e870ba45da10c39f2539c77c

PS 4: Update translation

Change-Id: I611489177ad9ee81d029ddb435059489eb3ad598

PS 5: Update translation

Change-Id: Ide25b956c273b6e552523f2e3ed9a5b9e01b9fb8

PS 6: Update translation

Change-Id: Ib04f3342096bed7464c28c69698f7c9a7a662d7e
Merge "Settings: RU translation" into cm-10.2