feature: allowing users to disable component security group creation

This is in response to problems creating too many security groups on
VPC.

Squashed commit of the following:

commit cb07a89bb2b461f0c12857fc05c56dc19097c747
Author: Josh Bronson <josh.bronson@gmail.com>
Date:   Thu Feb 20 16:52:15 2014 -0600

    regenerate gemspec

    Change-Id: I854d7d3d55fbc64820dc9c4c398d272200d17895

commit c48365f7e1a28f868031ec1f9b18c318f9ba2982
Author: Josh Bronson <josh.bronson@gmail.com>
Date:   Thu Feb 20 16:51:55 2014 -0600

    Version bump to 5.0.10

    Change-Id: Ic667f7ba3838aafeda069d275cb608dd48438dc3

commit 56c73f30f90dcd1ad9f906db681b9ee8dcbc7412
Author: Josh Bronson <josh.bronson@gmail.com>
Date:   Thu Feb 20 15:43:27 2014 -0600

    feature: allowing users to disable component security group creation

    This is in response to problems creating too many security groups on
    VPC.

    Change-Id: I843fdfa8f2db888eb6c1e8ff4ce33baceac14710

Change-Id: I843fdfa8f2db888eb6c1e8ff4ce33baceac14710