Settings: refactor TRDS toggle and add some apps

cheers

Change-Id: I9b0a9b527fd0c2cac20d2b5475c8709a9fda1936
Updated simplified Chinese translations

Change-Id: Ifc5d8764bd5f7c012988413654e702878679af6f
Merge "Settings: refactor TRDS toggle and add some apps" into jb-mr1
Merge remote-tracking branch 'aokp/jb-mr1' into jb-mr1