Base Url Support (#642)

* Added base url config

* UI side is not working

* Working base url more

* Attempt to get UI to work with base url

* Implemented the ability to set the Base URL for the app

* Hooked in Base URL as a managed setting

* Ensure we always start with / for base url

* Removed default base href from debug builds. Cleaned up an issue with base url migration.

* Fixed an issue with our BaseURL migration

API/Helpers/Converters/ServerSettingConverter.cs

@@ -39,6 +39,9 @@ namespace API.Helpers.Converters
                     case ServerSettingKey.EnableAuthentication:
                         destination.EnableAuthentication = bool.Parse(row.Value);
                         break;
+                    case ServerSettingKey.BaseUrl:
+                        destination.BaseUrl = row.Value;
+                        break;
                 }
             }