Pre-Release Shakeout (#1932)

* Allow users to setup an account with a fake email and the same username without hitting the validate username code.

* Fixed a bug where opds url could have //.

Fixed a bug where baseurl wasn't being used for invite link generation

* Fixed enum mismatch causing age rating to display incorrectly on UI

API/config/appsettings.Development.json

@@ -2,5 +2,5 @@
   "TokenKey": "super secret unguessable key",
   "Port": 5000,
   "IpAddresses": "",
-  "BaseUrl": "/"
+  "BaseUrl": "/test/"
 }