Added ability to get media info without rendering the file. Added ability to exclude fields from base.show response.
Added ability to specify permissions granted to anonymous users
Fixed typo
Media Model specifies permissions to grant to anonymous users
Media controller able to publish
Added /populating publishedBy field to baseContentModel/controller
Media instances are being published by default
Updated permissions check logical error
Fixed NPE for unathenticated users in permissionsManager
Event Model implementing permissionsGrantedToAnon, allowing for anon users to read, read list, and read specified fields
Fixed possible NPE in ascertainBasicPermissions
baseController.all now using full permissions check instead of only user permission check