Utilize AOSP's new Volley http caching library

In order to maintain both the standalone app and the inline
app building I was forced to use another image caching library.
Since Volley is being announced at #IO13 this week it seems
the perfect fit. The library is slightly more complex and doesn't
provide some things like a default image while downloading but
it is very fast.

This commit just points to the new library allowing inline building.

Change-Id: Ie7882521f68f04a1b30f415a164a31178c2ea738
RC: Fix includes for prebuilt static libs in Android.mk

  Patch Set 2: Remove unnecessary dependency

Change-Id: Id88602d1e42d73d56c620eed94d82d13fe00693f
Signed-off-by: bmc08gt <bmc08gt.teamb00sted@gmail.com>
merge RibbonTargets with AOKP

Change-Id: I9fe7c1bfe8a0b39b3d0b109e1d4a073cddd379a6
dont disable minimize lockscreen chalenge for tablet and phablet

Change-Id: I130704f1bd10a592f6451c44c4e52d432102142a