Change Mms, system/extras, and fetch busybox

Change-Id: Iabf8bc47859b9f132e82ee1090433cad12bc102a
Add prebuilt kernels and dialer

Change-Id: I5335c4968420dbb48d0046d3a0d9333f01cdc40a
Merge branch 'master' of https://github.com/OpenMaster/manifest into default