Settings: PT-BR update translations

Change-Id: I4f4cec10ac62cd907c52e7d4b0260f9c48c481ce
Improve brightness curve preview

- Avoid log spamming
- Add a little margin around the grid so outer control points aren't cut

Change-Id: Idb6cd2773186f9e7011486dc62f21e2fab85e245
Settings: Reorganize Greek translations

Revert AOSP strings
Rearrange CM additions.
Slight reword of some strings to match original English strings
Add translation for:
* volume/dock battery/expanded desktop tiles
* swap volume buttons
* ad-hoc
* pie controls
* stylus gestures
* overhauled auto-brightness

Change-Id: Ia65cecf70f8e58542329bc111fb0bcd5aa75ad37
Correctly restore brightness customize dialog hierarchy.

This is especially important when rotating the device.

Change-Id: Iaf1ceb46943e9d0a171d6a75d3d446dbec205095
Settings: Update italian translation

	Apply a little correction
	Add wifi country codes

	Patchset 5: Update Pie controls translation according to commit  #35342
	            Update power widget translation

        Patchset 6: Add stylus gestures strings

Change-Id: I63978447e967903bfcd4153795460d8881afeb09
Settings: Update Polish translation

PS2: Fixes

Change-Id: I292f5b0a62b8d2ab5716418942061cc1985fd17c
Merge "Settings: PT-BR update translations" into cm-10.1
Merge "Settings: Reorganize Greek translations" into cm-10.1
Added hungarian translations

Change-Id: Idd2688618de27d5c683537211a2101cdec3af5e7
Merge "Settings: Update Polish translation" into cm-10.1
Led Settings : Hex input for colorpicker

Allow users to specify hex color codes

Change-Id: I644b624d569e5c2fbb0fc48683c73041b4193d27
Merge "Added hungarian translations" into cm-10.1
Merge "Improve brightness curve preview" into cm-10.1
Merge "Correctly restore brightness customize dialog hierarchy." into cm-10.1
Merge "Led Settings : Hex input for colorpicker" into cm-10.1
Merge branch 'cm-10.1' of git://github.com/CyanogenMod/android_packages_apps_Settings into jb-mv

Conflicts:
	res/values-el/strings.xml

Change-Id: I02197e8205cea768b074b8d197e20f500df7e44f