Merge "Add strings for night display UX changes" into pi-dev

    <string name="night_display_summary_on_auto_mode_custom">Will turn off automatically at <xliff:g name="time" example="10 PM">%1$s</xliff:g></string>

    <!-- Display settings screen, summary of night display when on and will turn off automatically at sunrise. [CHAR LIMIT=NONE] -->

    <string name="night_display_summary_on_auto_mode_twilight">Will turn off automatically at sunrise</string>

    <!-- Display settings screen, activation button action for manual mode. [CHAR LIMIT=40] -->

    <string name="night_display_activation_on_manual">Turn on now</string>

    <!-- Display settings screen, deactivation button action for manual mode. [CHAR LIMIT=40] -->

    <string name="night_display_activation_off_manual">Turn off now</string>

    <!-- Display settings screen, activation button action for sunset-to-sunrise schedule [CHAR LIMIT=40] -->

    <string name="night_display_activation_on_twilight">Turn on until sunrise</string>

    <!-- Display settings screen, deactivation button action for sunset-to-sunrise schedule [CHAR LIMIT=40] -->

    <string name="night_display_activation_off_twilight">Turn off until sunset</string>

    <!-- Display settings screen, activation button action for custom schedule [CHAR LIMIT=40] -->

    <string name="night_display_activation_on_custom">Turn on until <xliff:g name="time" example="6 AM">%1$s</xliff:g></string>

    <!-- Display settings screen, deactivation button action for custom schedule [CHAR LIMIT=40] -->

    <string name="night_display_activation_off_custom">Turn off until <xliff:g name="time" example="10 PM">%1$s</xliff:g></string>

    <!-- Sound & display settings screen, setting option name to change screen timeout -->

    <string name="screen_timeout">Sleep</string>