Phone: RU translation

PS2: changed "mwi_notification_summary" string

PS3: removed whitespaces from preferred network modes

PS4: fixed typo, changed MWI strings

PS5: changed MWI strings

PS6: updated translation

Change-Id: I19dfdf3db15fda801fca6426eda6e9feac85f16b
Merge remote-tracking branch 'cm/cm-10.2' into cm-10.2