Don't use mediator for App services (recent, resource, settings)

WIP in View models

ModernKeePass/Interfaces/IDatabaseService.cs

@@ -1,31 +0,0 @@
-using System.Threading.Tasks;
-using Windows.Storage;
-using ModernKeePass.ViewModels;
-using ModernKeePassLib;
-using ModernKeePassLib.Cryptography.KeyDerivation;
-using ModernKeePassLib.Keys;
-
-namespace ModernKeePass.Interfaces
-{
-    public interface IDatabaseService
-    {
-        string Name { get; }
-        bool RecycleBinEnabled { get; set; }
-        GroupVm RootGroup { get; set; }
-        GroupVm RecycleBin { get; set; }
-        PwUuid DataCipher { get; set; }
-        PwCompressionAlgorithm CompressionAlgorithm { get; set; }
-        KdfParameters KeyDerivation { get; set; }
-        bool IsOpen { get; }
-        bool HasChanged { get; set; }
-
-        Task Open(StorageFile databaseFile, CompositeKey key, bool createNew = false);
-        Task ReOpen();
-        void Save();
-        Task Save(StorageFile file);
-        void CreateRecycleBin(string title);
-        void AddDeletedItem(PwUuid id);
-        void Close(bool releaseFile = true);
-        void UpdateCompositeKey(CompositeKey newCompositeKey);
-    }
-}

ModernKeePass/Interfaces/IHasSelectableObject.cs

@@ -1,7 +0,0 @@
-namespace ModernKeePass.Interfaces
-{
-    public interface IHasSelectableObject
-    {
-        ISelectableModel SelectedItem { get; set; }
-    }
-}

ModernKeePass/Interfaces/IIsEnabled.cs

@@ -1,7 +0,0 @@
-namespace ModernKeePass.Interfaces
-{
-    public interface IIsEnabled
-    {
-        bool IsEnabled { get; }
-    }
-}

ModernKeePass/Interfaces/ISelectableModel.cs

@@ -1,7 +0,0 @@
-namespace ModernKeePass.Interfaces
-{
-    public interface ISelectableModel
-    {
-        bool IsSelected { get; set; }
-    }
-}