Handling title level request notices (immediate notices)

Purpose: To describe how title level request notices settings work

User story statement(s):

As a librarian,
I want to enable patrons to get request notices when title level requests are enabled
so that patrons have information regarding their requests

Scenarios:

1. Scenario:
   • Given a request
   • When there is no item associated with the request 
   • Then the notice templates selected in Settings > Circulation > Requests > Title level requests > Notice templates are used
2. Scenario:
   • Given a request
   • When there is an item associated with the request
   • Then follow the notice policy determined by the circulation rules
3.  Scenario:
   • Given Settings > Circulation > Requests > Title level requests
   • When Allow title level requests is enabled
   • Then I see Notice templates in the third pane 
4. Scenario:
   • Given Settings > Circulation > Requests > Title level requests > Notice templates
   • When no template is selected for a notice type
   • Then no notice is sent
5. Scenario:
   • Given Settings > Circulation > Requests > Title level requests > Notice templates > Confirmation notice
   • When I select a notice policy template from the dropdown
   • Then that notice is sent using the selected template (if no item is associated with the request—eg. title-level requests that result in a paged item—see scenario 2 above)
6. Scenario:
   • Given Settings > Circulation > Requests > Title level requests > Notice templates > Cancelation notice
   • When I select a notice policy template from the dropdown
   • Then that notice is sent using the selected template (if no item is associated with the request, see Scenario 2 above)
7. Scenario:
   • Given Settings > Circulation > Requests > Title level requests > Notice templates > Expiration notice
   • When I select a notice policy template from the dropdown
   • Then that notice is sent using the selected template (if no item is associated with the request, see Scenario 2 above)

Note: Templates are from  Settings > Circulation. The Template Engine module (/templates). Here are the API docs: https://s3.amazonaws.com/foliodocs/api/mod-template-engine/template-engine.html#templates