Don't trace old update
Trace our torch
Build AOSB OTA (2/2)
add weather (2/4)
4.4.4_r2
upgrade missing repo to r2
Add CM PhotoPhase rep
Trace CM tinycompress
Merge branch 'master' of https://github.com/AOSB/android into default
Change custom toolchains
1. Use linaro GCC 4.9
2. Use androideabi GCC 4.8

Change-Id: I15a2e0aeeff5cc15fe8059c7985ab217f3b9aaff