Camera: Smart capture

Readded smart capture feature. Recoded and adapted to the
new AOSP camera. This time camera and video can set it
seperatly.
Drawables by kbeezie.

Change-Id: Icb2fd24b49cc0978292c134bb897e130102f1f45

merge

Change-Id: I2608f00544acde3a414d73b86b3045b87a73c34a

fix

Change-Id: Ia36b10bc2bd03b7c33e36569ceed697c72058117

Camera: Don't shutter when preferencechange now

Change-Id: I21f52c546021c749b51c955a7f5e02a7e4a622c3
Gallery: Camera: True View

Change-Id: I09e4953b326edd94b712eec6b511df2374f56b02
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>

cleanup

Change-Id: Ic1c443d51713a3910339cdb5d34639f1326102ab