Cleaning up the solution. Separating Shared.WinRT, Services and Synchronization. Removing synchronization from app. Reducing bundle size by 45mb.

Wino.Core.Domain/Interfaces/ITokenService.cs

@@ -0,0 +1,10 @@
+using Wino.Domain.Entities;
+
+namespace Wino.Domain.Interfaces
+{
+    public interface ITokenService
+    {
+        Task<TokenInformation> GetTokenInformationAsync(Guid accountId);
+        Task SaveTokenInformationAsync(Guid accountId, TokenInformation tokenInformation);
+    }
+}