Lots of code refactoring to use XAML behaviors instead of code-behind

New Save button in the AppBar
EntryPage now uses the same AppBar as GroupPage (but not shared...)
Some new Symbol mappings

ModernKeePass/ViewModels/AboutVm.cs

@@ -4,6 +4,8 @@ namespace ModernKeePass.ViewModels
 {
     public class AboutVm
     {
+        public string Name { get; } = Package.Current.DisplayName;
+
         public string Version
         {
             get
@@ -11,7 +13,7 @@ namespace ModernKeePass.ViewModels
                 var package = Package.Current;
                 var version = package.Id.Version;
 
-                return $"{package.DisplayName} version {version.Major}.{version.Minor}";
+                return $"{version.Major}.{version.Minor}";
             }
         }
     }

ModernKeePass/ViewModels/EntryVm.cs

@@ -195,5 +195,10 @@ namespace ModernKeePass.ViewModels
             ParentGroup.Entries.Add(this);
         }
 
+        public void Save()
+        {
+            var app = (App)Application.Current;
+            app.Database.Save();
+        }
     }
 }

ModernKeePass/ViewModels/GroupVm.cs

@@ -51,13 +51,7 @@ namespace ModernKeePass.ViewModels
                 return result == Symbol.More ? Symbol.Folder : result;
             }
         }
-
-        public bool IsLeftPaneOpen
-        {
-            get { return _isLeftPaneOpen; }
-            set { SetProperty(ref _isLeftPaneOpen, value); }
-        }
-
+        
         public bool IsEditMode
         {
             get { return _isEditMode; }
@@ -113,5 +107,11 @@ namespace ModernKeePass.ViewModels
         {
             ParentGroup.Groups.Add(this);
         }
+
+        public void Save()
+        {
+            var app = (App)Application.Current;
+            app.Database.Save();
+        }
     }
 }

ModernKeePass/ViewModels/MainVm.cs

@@ -1,5 +1,6 @@
 using System.Collections.ObjectModel;
 using System.Linq;
+using Windows.ApplicationModel;
 using Windows.Storage.AccessCache;
 using Windows.UI.Xaml;
 using Windows.UI.Xaml.Controls;
@@ -13,6 +14,8 @@ namespace ModernKeePass.ViewModels
         private IOrderedEnumerable<IGrouping<int, MainMenuItemVm>> _mainMenuItems;
         private MainMenuItemVm _selectedItem;
 
+        public string Name { get; } = Package.Current.DisplayName;
+
         public IOrderedEnumerable<IGrouping<int, MainMenuItemVm>> MainMenuItems
         {
             get { return _mainMenuItems; }

ModernKeePass/ViewModels/RecentVm.cs

@@ -36,6 +36,7 @@ namespace ModernKeePass.ViewModels
 
         public RecentVm()
         {
+            // TODO: opening the files actually changes the MRU order
             var mru = StorageApplicationPermissions.MostRecentlyUsedList;
             foreach (var entry in mru.Entries)
             {