Update default.xml

add missing libtar for some devices
Merge pull request #3 from bkr32/patch-1

Update default.xml
android-4.4.4_r2.0.1
Merge github.com:AOSB/android into HEAD
Add missing ANT+ repository

Change-Id: I7258864894fc608f349db716ca8c0acab56c1b39
Reorganize the manifest a bit

Change-Id: I8313ec4c7016e267d7d8d1290a711ecd59656e73
vendor_cyngn uses github remoet
Since we track only one repo from ChaOS, use github remote