Merge pull request #179 from tehjojo/master

src/Jackett/Content/custom.js

src/Jackett/Content/index.html

src/Jackett/Content/login.html

src/Jackett/Controllers/AdminController.cs

src/Jackett/Controllers/PotatoController.cs

src/Jackett/Controllers/TorznabController.cs

src/Jackett/Models/Config/ServerConfig.cs

src/Jackett/Services/ServerService.cs

src/Jackett/Startup.cs

src/Jackett/Utils/WebApiRootRedirectMiddleware.cs