SmoothProgressBar: Turn off mirror and reversed by default

Change-Id: If8dd267b1b47b55723f184e822beb2fad5c2be94
BatteryMeter: Make <15% text color less orange

ps2: use arrays and the existing level==>color code to affect
    the same change as the previous PS's java fix (that broke the text
    updating below 15%)

-Vanir

Change-Id: Ia2db9afcd424bc6a703ea0ff34b3d44dbcf88276