Services CRUD completed
Use 'only' instead of 'except' in ServicesController and use 'find_by' instead of 'find' in set_service.
Staff CRUD initialize. Password requirment after confirmation done.
Fix issues for AS-1
'Fix issues AS-2'
Merge branch epic_customer_crud in f-services-crud and fix merge conflicts.
AS-3 staff crud
Fixes
Fix layout issue in admin controller
Resolve fix for enabled option in services
Fix layout issue in admin.html.erb
Issue fix for staff creation page.
Issue fix for staff creation and updation authorization.
Issue fix for service name uniqueness authentication.
Issue fix for staff authorization.
Remove n+1 queries from staffs_controller.
Use admin namespace for staff and services
Refactor code and use admin space for service and staff controller.
Add a few TODOs after CR.
ToDo fixes done
Integrate rspecs and shouda matchers.
Remove finished TODOs