Update Simplified Chinese translations for Lockscreen - Customizable shortcuts

Change-Id: Ic7bfdc8e7d291ae9d5e90efe83adc3947f82f3a9
Merge "Update Simplified Chinese translations for Lockscreen - Customizable shortcuts" into kk_mkt
Add back navigation bar customization.

Change-Id: I6431a611f3107fd1022df11362d1d2aa27b2f436
Merge branch 'cm-11.0' into martincz
Add back hardware key settings.

Change-Id: I925fd9d9c02b86d8e93c8b9e25870433f7c20bde
Merge branch 'cm-11.0' into martincz