MISC: updated to use permissions by new names

## Ready State:Yes
https://imagex.atlassian.net/browse/LDC-115
https://imagex.atlassian.net/browse/LDC-125

## Requirements & Dependencies

* No new dependencies

## Deployment Instructions

* Merge code.

## Usage/Test Instructions

* On install, confirm Content Administer permissions for workbench have been correctly set