12: Compose some initial documentation

Task-Url: #12

README.md

@@ -42,6 +42,20 @@ implementation 'eu.dariah.de:dariahsp-core:2.0.0-SNAPSHOT'
 
 The library supports a local authentication method that is purely based on application configuration properties. A working example including all configurable aspects:
 
+
+```yaml
+#Minimal working sample configuration with local authentication enabled and one configured user
+auth:
+  local:
+    enabled: true
+    #Password hash for: 1234
+    users:
+      - username: 'admin'
+        passhash: '$2y$10$nmTcpRxs.RFUstkJJms6U.AW61Jmr64s9VNQLuhpU8gYrgzCapwka'
+```
+
+A more sophisticated configuration of the local authentication method could involve roles and role mappings along with a configured hierarchy between the roles
+
 ```yaml
 auth:
   #settings under roleHierarchy and roleDefinitions apply to all supported authentication methods
@@ -50,18 +64,15 @@ auth:
     - role: ADMINISTRATOR
       level: 100
       mappings: 
-        local: ["application_admin"]
-        saml: ["application_admin"]       
+        local: ["application_admin"]      
     - role: CONTRIBUTOR
       level: 50
       mappings:
         local: ["application_contributor"]
-        saml: ["application_contributor"]
     - role: USER
       level: 10
       mappings:
         local: ["application_user"]
-        saml: ["application_user"]
   #Enabled local authentication method with three configured users
   local:
     enabled: true