New PyroMod optimization

Conflicts:

	core/res/res/drawable-ldpi/stat_sys_adb.png
hwui: Allow to blacklist android applications

Add support for a local config folder with blacklisted process names
/data/local/hwui.deny/<package name>

Only enabled with "hwui.use.blacklist=true"

This system can be used easily from adb shell, without reboot
or with a setting app, like the one i use, HwaSettings

Change-Id: I436b5dd7d6bf9fd36be7e86fc9d2a174a66701ff
surfaceflinger: Improve dithering method (1/2)

Some devices have blur effect while opening apps.
This fix adds an option(2) for "Fix blur effect".
Dithering is always enabled when persist.sys.use_dithering=2
libagl: Allow use of copybit to accelerate 2D rendering

This improves performance on devices that uses copybit.
Enable with TARGET_LIBAGL_USE_GRALLOC_COPYBITS := true

Forward ported from Gingerbread
fix someones typo ;) and silence low battery sound
center lockscreen clock
add option to display navbar (2/2)
status bar - center clock (1/2)
option to change status bar transparency (2/2)
Fix video thumbnail generation
Bottom statusbar (1/2)
Screenshot settings - settings/system/power-off menu (1/2)
Circle battery (1/2)
Recent apps: Clear all recent apps at once
Don't odex SystemUI
Add legacy Qualcomm OpenMAX support for MSM7x27 (Ganster41)