ls970: update to CWMv2

modify boardconfig and fstab to accomodate vold-mounted CWM

Change-Id: Ia3be29313486c2e1fb448ef2b35a4a33ba07824e
Rebase to be against gproj-common

Change-Id: I2b82a6fdaab0685e16344f2a7b0fbd8261715f17
Update cm.dependencies

Change-Id: I588129567a2eb32bcae29a76b116a39674554b9e
Merge pull request #1 from CyanogenMod/cm-10.2

Update