[1/2] Frameworks: Add in-the-spot user preference dialog

This is a new way to setup your device, more intuitively, without diving into a sea of a hundred of menus
The basic idea is taken from TouchWiz roms (here: http://goo.gl/W40rF6)
Also create a helper class for implementing this easier all around the ROM and implement it for first time on Quick Pull down

Drawables by Arz Bhatia

PS2: Code style fixes

Change-Id: I95695a8cbbfea7740b6417ff9ba9ef84e0b7cdd7

Conflicts:
	core/java/android/provider/Settings.java
	core/res/res/values-es/pa_strings.xml
	core/res/res/values/pa_strings.xml
	core/res/res/values/pa_symbols.xml
	packages/SystemUI/res/values-es/pa_strings.xml
	packages/SystemUI/res/values/pa_strings.xml
A couple of improvements to edit mode

* Fadeout selected dragging item to 5% opacity
* Disable hovering on touch

Change-Id: Ie2be81f83e72c83071577a2e56b90160dc701370

Conflicts:
	packages/SystemUI/res/drawable/qs_tile_background.xml
	packages/SystemUI/src/com/android/systemui/statusbar/phone/QuickSettingsModel.java
Configurable volume panel style (1/2)

- We can set:
1 - Single
2 - Expandable
3 - Expanded
4 - None

Original commit: d628aa068e0530070767b42f7c63c98c8f0fc446
Thanks to @StevenHarperUK

Change-Id: Ib69100346f5c9bc93204fc4b585798d0b5a18f93
Conflicts:
	core/java/android/view/VolumePanel.java
Fix: systemui FC's on 'Clear All' Recents Panel