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
Camera: Add a GPS indicator

This will add a GPS indicator to the preview of the photo camera.
The indicator is placed as an overlay at the upper top corner
of the photo camera preview.

It shows one of three icons depending on the GPS state:
    - acquiring fix
    - GPS fix acquired
    - GPS disallowed in system settings

changes to 4.2.2 version
    - gps icon animates during getting a fix
    - show on video mode as well

Drawables by blunden.

Change-Id: I2f91d6aa12b2629f2c19c564cf646dcc385a7ab9
Camera: add color effects

drawables by kbeezie

Change-Id: I389d621e73bd14e6c85c62edc75c93b5282d4c3a
Camera: add jpeg quality setting

Change-Id: I812203e6a020d31ac848fe8e5032fa53ac950239
Camera: seperate color effect for video and camera

more user friendly

Change-Id: I45443ac13b8ce7e6ca98f2c75e184579b2de9d9c
Camera: add jpeg quality option for video snapshots

and keep them seprate to the camera option

Change-Id: I74ee9e796e6fadb875ebe2a7dea955e6af97b5b2