LockClock: Simplified Chinese Translations

Partially ported from CM10 Settings and framework-res.

Patch Set 2: Updated to reflect the recent Chronus rename changes.
Also added proper date display strings.

Change-Id: I840acf233c42c69de1a4c90c30e3c20baf0ca770
Merge "LockClock: Simplified Chinese Translations" into cm-10.1