Add moar picture sizes and ISO speeds

 * adds support to new ISO modes for Sony cameras
 * adds support for 1392x1392 front camera resolution of SGS3

thanks @CyanogenMod

Change-Id: I27439808e55bb13e9e897d7594f9165a047c45eb
Signed-off-by: Arnav Gupta <championswimmer@aokp.co>
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

The icon will only be shown in the preview of the photo module,
not in the video or panorama module, and not in the gallery view.

Drawables by blunden.

Change-Id: Icba5708c2dab166bd51d1485c5cdcbee27fe9e28
Signed-off-by: Arnav Gupta <championswimmer@aokp.co>
HDR video

* Toggles a parameter (string videoHdrParam in config.xml) on/off.

Change-Id: I079a4f070a4cf81d2c87cbe1bbfb5e1364d6f9a7
Signed-off-by: Arnav Gupta <championswimmer@aokp.co>
Merge remote-tracking branch 'aokp/jb-mr1' into jb-mr1