Cleaned up PermissionApplicator to remove old cache system which was
hardly ever actuall caching anything since it was reset after each
public method run.
Changed the scope of 'userCanOnAny' to just check entity permissions,
and added protections of action scope creep, in case a role permission
action was passed by mistake.
Updated ajax search and entity selector usage to display and handle
items that the user does not have permission to interact with.
Started logic changes to not allow permission type to be passed around,
with views instead being the fixed sole permission.
