lp1779158 Inspect Queue Improvements

lp1779158 Inspect Queue Improvements

- Add "Delete selected" option to Authority Queues
- Change Queuetype to 'authority' from 'auth' when selecting single record to view
in auth record queue.
- Ensure "Imported As" link correctly navigates to Auth record view for Auth Queues

Signed-off-by: Kyle Huckins <khuckins@catalyte.io>
 Changes to be committed:
	modified:   Open-ILS/src/eg2/src/app/staff/cat/vandelay/queue-list.component.html
	modified:   Open-ILS/src/eg2/src/app/staff/cat/vandelay/queue.component.html
	modified:   Open-ILS/src/eg2/src/app/staff/cat/vandelay/queue.component.ts