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

[log]

Change-Id: I1948af5cb986ec4d272f4019417e7ee34a16fa67
Camera: add True View back

like smart capture recoded partly and changed to new aosp camera

drawables by kbeezie

[log]

Change-Id: I13c5eaed2632ff54d46603cf50e835d1f28688a7
The cropped picture can't be saved if it is in /extsd

Add WRITE_MEDIA_STORAGE to access the non-primary storage

Change-Id: Ie245171e9e1e60e84a3cd17ce06793918152044c
Signed-off-by: guoyin.chen <guoyin.chen@freescale.com>
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.

[log]

Change-Id: I06b4bf4a5a52c237c2d90ef4c5140ddcdd523a45
Camera: add color effects

drawables by kbeezie

[log]

Change-Id: Iaa15939259f71e48b83976e0fdc9147938a655b0
Camera: finish Settings in new google style

for whatever reason google missed to change the video camera
settings into the same conistent PIE style like camera. As well
with the comming features it is a bit complicated to add so much
icon in one PIE layer

This commit does:
- most common features are in first level
- second level more options are now in real more options which are less common
- settings is now a new 3rd PIE level where only real settings are included which
  the user normal just set one time
- Video settings completly overworked and have now same PIE style like
  Camera and no oldschool popup menu style.

Change-Id: I026099d3c530fe9a3d4dc877ff09e2896c0abdb3
Camera: add jpeg quality setting

[log]

Change-Id: I38a99d20f56c2fc139890d818006ae0e3a00910b
Camera: add gallery shortcut into cameraswitcher

[log]

Change-Id: I4542908200d3a185aec532876c318a6d297faacc
Camera: seperate color effect for video and camera

more user friendly

[log]

Change-Id: I9182010c62fa2b9186ddd8a2ee3ad585656db763
Camera: add jpeg quality option for video snapshots

and keep them seprate to the camera option

Change-Id: I74ee9e796e6fadb875ebe2a7dea955e6af97b5b2