sort all CM repos and AOKP SGT7 repos into their own remote definitions
- AOKP have done this for CM gerrit reasons, but it makes it easier for updating this... might as well move aokp-sgt7 into its own as well to keep it clean
UPDATES: moar updates!
- track AOKP's dalvik
- track AOKP's Email
- track JBirdVegas' mGerrit, the gerrit viewer!
- track CM's Camera
- track CM's system/netd