Pull the allowed asset types for a user to display the approval form
Combine first and last name in the asset request details
Update the naming of the user meta key property
Set current user access to asset types on save

When a post is in a published state, assume that any changes
coming through should affect the user's asset type permissions.

In the future we can worry about supporting more dynamic asset
types across multiple requests, but it isn't worth it yet.
Unset current user access to asset types on unpublish

When a post reaches an unpublished state, remove all access the
current user has to any asset type. We may revisit this as well in
the future so that we can handle multiple asset type requests.
Remove reference to 'fonts' asset_type that is no longer in use.

We have multiple font types that are now considered asset types.
These are all handled in $fonts, which will soon be renamed. :)
Use a better name for $fonts... $asset_types
One more fonts to asset_types correction
Get user meta of asset request author rather than the viewer