d2-common: Squashed commit of the following:

commit a8ef1cf43d390c28736deff4753bbe44f07ae267
Author: hedwig34 <hedwig34@gmail.com>
Date:   Mon Dec 30 13:22:04 2013 -0500

    Revert "Enable ZSL"

    This reverts commit 5cdac46976c66d3698cea60bf5919a39f37dbf7a.

commit 75074f7c8350c3b596c080d78821c245b5fcbd94
Author: Steve Kondik <shade@chemlab.org>
Date:   Fri Dec 27 01:43:01 2013 -0800

    d2: Enable QCOM flags

    Change-Id: Ifee4e4342c4a18e30c1b65579a02140e80c325ba

commit 662bf7fe71c3c4c7877843ab6c582e353792d9ff
Author: Steve Kondik <shade@chemlab.org>
Date:   Thu Dec 26 21:54:23 2013 -0800

    d2: WiFi is still a module

    Change-Id: Ibc18fcb7f4ed42d2cd57482b92423c3e1df4bd62

commit cb50b5f74be5ccfcdbfb49663af774602e122070
Author: Dave Daynard <nardholio@gmail.com>
Date:   Thu Dec 26 11:50:57 2013 -0500

    d2: camera: delete resolution overlay

    It was in the wrong place until today anyway.

    Change-Id: I3cd8455af3ac4574c18cd528ddc9425109ee24c7

commit 5cdac46976c66d3698cea60bf5919a39f37dbf7a
Author: hedwig34 <hedwig34@gmail.com>
Date:   Mon Dec 30 10:40:51 2013 -0500

    Enable ZSL

    Move overlay from Gallery2 to Camera2, and remove all the options except
    enable zsl since the rest don't exist (anymore/yet)

    Change-Id: I8973e5760cda36d19ff90d4c16ef3c70075c9fe8

    Conflicts:
    	overlay/packages/apps/Camera2/res/values/config.xml

commit 8fef6c05243db7acfaf51dfb4de465a717424baa
Author: Dave Daynard <nardholio@gmail.com>
Date:   Tue Dec 24 23:02:19 2013 -0500

    d2: add missing ISO 1600 mode

    Change-Id: I801d45866b64f5860c1b50479a2ef00c55a8699b

commit 93374fea0f5d3dc186bed75cd5e5b3057c1bf2e3
Author: Dave Daynard <nardholio@gmail.com>
Date:   Sun Dec 22 22:59:31 2013 -0500

    d2-common: camera: Add flag to disable face detection

    Change-Id: I5b07c46b75890e929da57fb16e293b9a95b3e177

commit 18fe43988b5f0efd7e1112101127f08d6c176d23
Author: Steve Kondik <shade@chemlab.org>
Date:   Mon Dec 23 10:48:10 2013 -0800

    Rename camera blob

    Change-Id: I75fecba495221c3d83e9df3107cc7e33ed3dfadb

Change-Id: Ib081a02311de41613a893d42b42c6347514b9cc8