Merge pull request #4 from jied83/jellybean

Good job.
EMMC brick bug,  audio alsa
Prebuilt kernel for CyanogenMod
Revert: BOARD_USES_ALSA_AUDIO
Merge pull request #5 from mifl/jellybean

EMMC brick bug and clean
Update: nvram_net.txt form stock nvram.txt
Revert: last commint and add to Pull Request
Merge pull request #1 from PrestoTeam/jellybean

Jellybean