Camera: add Smart capture

add back smart capture feature. Recoded and addapt to the
new aosp camera. This time each camera and video can set it
seperatly.

drawables by kbeezie

Change-Id: I87a895c21c53d11cab573df4fd76f1628ca03b1a
TrueView Returns!

This adds the ability to view the complete sensor frame image
rather than the cropped preview used by AOSP to fill the entire
surface.

Change-Id: I79b14a165c66fa4f8b8e43598bd6a80e4de1c08b