PT-BR: Fix translations

Change-Id: Ife8c6090ed28a85a2f76309cb445a204d7c35ceb
Performance increase in thumbnail handling

Allow for 160*120 thumbnails which is what cameras commonly
generates. The constants for the micro thumbnail were set to other
values, resulting in recalculations of the thumbnais, which
takes time.

This change only affects the maximum size of the temporary image,
when choosing whether to use the EXIF thumbnail or decoding and
downsampling the full image. Without this change, it will choose
an x16 downsampling of the full image over an x2 downsampling of
the EXIF thumbnail, after the change it will prefer the EXIF
thumbnail.

Cf the DCF specifications at http://www.exif.org/dcf.PDF,
"3.3.6. DCF basic thumbnail data structure, (C) Pixel count"

Tested by running DDMS and measuring the time required to create
a thumbnail. This was 220-280 ms prior to change, < 20 ms after.

Change-Id: I59c753493f947e920bad3fde5eeed5d49d509863
SystemUi: Navigation bar Quick launch shortcuts (2 of 2)

This allows up to 3 targets on the Navigation bar ring
or Home buttons with custom Quick launch shortcut actions.

Patchset 1 - 21 - Initial commits and edits
Patchset 22 - Update commit message

Change-Id: Ic5bc6021d55b9c266527463bb916283feb00ad06
Revert "SystemUi: Navigation bar Quick launch shortcuts (2 of 2)"

This reverts commit ef44d827bd6a789b62741c32e57c29ea80289976.
Merge branch 'stock' into jb42
option to set notification icon opacity
Signed-off-by: scotthartbti <scott.hart.bti@gmail.com>

Change-Id: I8d0b92c10e0a26cab3a7be2ead544b12611dc725
frameworks: Smooth background gradient

Credit to UBER for the images

Change-Id: I3655e9917610348100fa6cb5cede66a63ca82538
Improve AOSP Download/Upload animation

This increases the number of png required for a full download/upload animation cycle.
These new png makes the animations much smoother.
Fix Navring shows up on all buttons

Change-Id: I008b9e29628ada3ea728ce12233a50915c77c76b
update preloaded-classes

Remove some preloaded-classes and fix typo for deleting log messages
as the followings during booting.

W/Zygote  (  163): Class not found for preloading: android.bluetooth.
BluetoothAudioGateway
W/Zygote  (  163): Class not found for preloading: android.bluetooth.
HeadsetBase
W/Zygote  (  163): Class not found for preloading: undroid.content.Ab
stractThreadedSyncAdapter$SyncThread

Change-Id: Id02e0cccaeb150f48e12d67b2d691df828842e4c
Increase max lines for Preference summary

This fix to display missing build date of kernel version in DeviceInfo
settings same as jellybean.

Change-Id: I0493d464b55552dac00dc595195367fa8267c98e
Revert "option to set notification icon opacity"

This reverts commit 46555bc6f41b9cc8305bc98a39af886231114329.