Camera: Add more exposure time entries

Change-Id: Ic0eff74c818acef28f9f9a4448c57ef4523e7826
Camera: Enable all slow shutter speeds

Change-Id: Ib04ac2e2e59684e7b3747ab68c2e7ffac8386f97
Camera: Move out TimeLapse option from global list

TimeLapse setting was common for front and back camera
As there is no specific reason to have it common, to align with
other settings, moved it out from common list so that Timelapse
setting change in front camrea will not affect for back camera
and vice versa.

CRs-Fixed: 654627
Change-Id: I0b14284adc6063ccb9bf175a37644c162bb47fd5
Add 9.7MP widescreen resolution

Change-Id: Icb7dec2986115d2676f716d7c95407acf586607b
Camera2: Improve shutter button

-Fix shutter button location
-Use smaller drawables

Before - http://goo.gl/4iCocE
After  - http://goo.gl/i63k8C

Change-Id: Id51fba53372bc7f67750e82063bfa7e1479ea503

Conflicts:
	res/drawable-hdpi-v19/btn_shutter_default.png
	res/drawable-hdpi-v19/btn_shutter_pressed.png
	res/drawable-hdpi/btn_shutter_default.png
	res/drawable-mdpi-v19/btn_shutter_default.png
	res/drawable-mdpi-v19/btn_shutter_pressed.png
	res/drawable-mdpi/btn_shutter_default.png
	res/drawable-sw600dp-hdpi-v19/btn_shutter_default.png
	res/drawable-sw600dp-hdpi/btn_shutter_default.png
	res/drawable-sw600dp-mdpi-v19/btn_shutter_default.png
	res/drawable-sw600dp-mdpi/btn_shutter_default.png
	res/drawable-sw600dp-xhdpi-v19/btn_shutter_default.png
	res/drawable-sw600dp-xhdpi/btn_shutter_default.png
	res/drawable-sw600dp-xxhdpi-v19/btn_shutter_default.png
	res/drawable-sw600dp-xxhdpi/btn_shutter_default.png
	res/drawable-xhdpi-v19/btn_shutter_default.png
	res/drawable-xhdpi-v19/btn_shutter_pressed.png
	res/drawable-xhdpi/btn_shutter_default.png
	res/drawable-xxhdpi-v19/btn_shutter_default.png
	res/drawable-xxhdpi-v19/btn_shutter_pressed.png
Camera2: Fix video button size and clean up

Fixed this - http://review.cyanogenmod.org/#/c/71250/ (Ruukku Puu's comment)
Merged v19 folders

Change-Id: Ia21b64e398e3b7d5aba0ac7a35cc506ffedd05a6

Conflicts:
	res/drawable-hdpi-v19/btn_shutter_pressed.png
	res/drawable-hdpi/btn_shutter_pressed.png
	res/drawable-mdpi-v19/btn_shutter_pressed.png
	res/drawable-mdpi/btn_shutter_pressed.png
	res/drawable-sw600dp-hdpi-v19/btn_shutter_pressed.png
	res/drawable-sw600dp-hdpi/btn_shutter_pressed.png
	res/drawable-sw600dp-mdpi-v19/btn_shutter_pressed.png
	res/drawable-sw600dp-mdpi/btn_shutter_pressed.png
	res/drawable-sw600dp-xhdpi-v19/btn_shutter_pressed.png
	res/drawable-sw600dp-xhdpi/btn_shutter_pressed.png
	res/drawable-sw600dp-xxhdpi-v19/btn_shutter_pressed.png
	res/drawable-sw600dp-xxhdpi/btn_shutter_pressed.png
	res/drawable-xhdpi-v19/btn_shutter_pressed.png
	res/drawable-xhdpi/btn_shutter_pressed.png