Settings And Readme Cleanup (#177)

* Settings And Readme Cleanup
* Remove extraneous lingering readme and dockerignore files

* Settings And Readme Cleanup
* Standardize config configured into settings files
* Remove connection strings, which should be secret in all cases except localdb and best documented instead of deployed as is

* PR Feedback
* Restore localdb connection string in appsettings

* PR Feedback
* Remove unneeded B2C settings from Permissions service

* Restore correct localdb connection string

src/Saas.Identity/Saas.Permissions/Saas.Permissions.Service/appsettings.json

@@ -4,19 +4,12 @@
   "KeyVault": {
     "Url": ""
   },
-  "AzureAdB2C": {
-    "ClientId": "",
-    "ClientSecret": "",
-    "TenantId": "",
-    "IssuerDomain": ""
-  },
   "Logging": {
     "LogLevel": {
       "Default": "Information",
       "Microsoft.AspNetCore": "Warning"
     }
   },
-
   "AllowedHosts": "*",
   "ConnectionStrings": {
     "PermissionsContext": "Server=(localdb)\\mssqllocaldb;Database=Saas.Permissions.Sql;Trusted_Connection=True;MultipleActiveResultSets=true"

src/Saas.Identity/Saas.Permissions/Saas.Permissions.Service/readme.md

@@ -1,15 +0,0 @@
-Permissions API supports two auth schemes:
-- JWT/AAD Auth
-- Certificate Auth
-
-
-Permissions Controller only supports JWT/AAD Auth
-CustomClaims Controller only support certificate auth
-
-
-To auth with certificate auth, generate a self signed certificate (not reccomended for prod use). Place the thumbprint in the `SelfSignedCertThumbprint` app setting. 
-Certificate needs to be sent in a .cer format (b64 string) in the `X-ARR-ClientCert` Header. Auth will only succeed if the thumbprints match. Need to add docs on how to add futher validation if needed
-
-https://docs.microsoft.com/en-us/azure/app-service/app-service-web-configure-tls-mutual-auth
-
-https://docs.microsoft.com/en-us/aspnet/core/security/authentication/certauth

src/Saas.Permissions/Saas.Permissions.Service/.dockerignore

@@ -1,3 +0,0 @@
-bin/
-obj/
-*.Development.json

src/Saas.SignupAdministration/Saas.SignupAdministration.Web/appsettings.json

@@ -14,7 +14,7 @@
     "EndPoint" : "",
     "FromAddress": "",
     "Subject": "",
-    "Body": "",
+    "Body": ""
   },
   "Logging": {
     "LogLevel": {