public void ConfigureServices (IServiceCollection services) {


        services.AddHangfire(configuration=>{
            configuration.UseSqlServerStorage("ConnectionStrings:DefaultConnection");
        });


        services.AddMvc();
        // Add framework services.
    }

    // This method gets called by the runtime. Use this method to configure the HTTP request pipeline.
    public void Configure (IApplicationBuilder app, IHostingEnvironment env) {

        app.UseHangfireServer();
        app.UseHangfireDashboard();



    }