Stweaks Support

Change-Id: I5af38cf816f2021e072ba5ac8b48ef9300b537f4
Active display: Layout Fix

Change-Id: Id4d3749785f65a2e62323bff7fa8fd830fdfee44
Optimized all png's.

Change-Id: I6b9a374b08a567e92c024df8d16844e7859f8cf7
to: optipng -nc -nb -o7