Panlizer Patch to Refine Permissions

## Ready State: Yes

Will  be added to panelizer in future release.   Exposes the "allow panels
choice" to permissions, as opposed to anyone having access that can
edit the node.

## Requirements & Dependencies

* Panelizer 7.x-3.1

## Deployment Instructions

* Merge code.

## Usage/Test Instructions

* On build ensure this patch provides 'Allow Panels Choice' to permissions, and overrides panel permissions for node.