i9100: keyfiles and extract cleanup

Change-Id: Ic1c9a6ff3364f7d37577144ba805bbbae7350ef6
Kill vendor-cam

Change-Id: Iec202189241f621dbb739a5864ab151e2ac965a7
I9100: Fix extract-script

Durp.

Change-Id: I35cec062c7f60a09109e48bd345dab76326c646c
i9100: add ext4 as second filesystem for sdcard for recovery

Change-Id: I4fca803ff3d502546f9879e019af0dac0aa1c066
i9100: Remove keyguard security height overlay

before: http://img255.imageshack.us/img255/2807/screenshot2013031120065.png
after: http://img547.imageshack.us/img547/6741/screenshot2013031323274.png

Change-Id: Id037b80254fb8f3c9ad359f9f19b971c65870b48
Merge remote-tracking branch 'CM/cm-10.1' into jellybean