Integrate quite hours active period strings for JA translation

Change-Id: If9c195ecbf9d00f01108185bba1a75be7c115b39
Settings: Modify volume override summary for JA translation

Change-Id: Ia9a14def58c7c195ba5c5cf55983b8d33ec8b5a7
Settings: Move home answer & power end call options

Move 'Home answers call' & 'Power ends call' options to button settings

Change-Id: I2f365a3d278b0845b7c5ffcfe70c54160a00c24e