order names in vault. getbyid can now return null if not found (use find instead of get)

src/App/Models/Page/VaultListPageModel.cs

@@ -32,7 +32,7 @@ namespace Bit.App.Models.Page
         {
             public Folder(IEnumerable<Models.Site> sites, string folderId = null)
             {
-                var pageSites = sites.Select(s => new Site(s, folderId));
+                var pageSites = sites.Select(s => new Site(s, folderId)).OrderBy(s => s.Name);
                 AddRange(pageSites);
             }
 

src/App/Pages/Settings/SettingsEditFolderPage.cs

@@ -107,6 +107,12 @@ namespace Bit.App.Pages
 
         private async void DeleteCell_Tapped(object sender, EventArgs e)
         {
+            if(!_connectivity.IsConnected)
+            {
+                AlertNoConnection();
+                return;
+            }
+
             // TODO: Validate the delete operation. ex. Cannot delete a folder that has sites in it?
 
             if(!await _userDialogs.ConfirmAsync(AppResources.DoYouReallyWantToDelete, null, AppResources.Yes, AppResources.No))

src/App/Pages/Settings/SettingsPage.cs

@@ -68,6 +68,13 @@ namespace Bit.App.Pages
             };
             changeMasterPasswordCell.Tapped += ChangeMasterPasswordCell_Tapped;
 
+            var changeEmailCell = new ExtendedTextCell
+            {
+                Text = "Change Email",
+                ShowDisclousure = true
+            };
+            changeEmailCell.Tapped += ChangeEmailCell_Tapped;
+
             var foldersCell = new ExtendedTextCell
             {
                 Text = "Folders",
@@ -106,7 +113,8 @@ namespace Bit.App.Pages
                         LockOptionsCell,
                         FingerprintCell,
                         PinCell,
-                        changeMasterPasswordCell
+                        changeMasterPasswordCell,
+                        changeEmailCell
                     },
                     new TableSection("Manage")
                     {
@@ -205,6 +213,16 @@ namespace Bit.App.Pages
             Device.OpenUri(new Uri("https://vault.bitwarden.com"));
         }
 
+        private async void ChangeEmailCell_Tapped(object sender, EventArgs e)
+        {
+            if(!await _userDialogs.ConfirmAsync("You can change your email address on the bitwarden.com web vault. Do you want to visit the website now?", null, AppResources.Yes, AppResources.Cancel))
+            {
+                return;
+            }
+
+            Device.OpenUri(new Uri("https://vault.bitwarden.com"));
+        }
+
         private void FingerprintCell_Changed(object sender, EventArgs e)
         {
             var cell = sender as ExtendedSwitchCell;

src/App/Pages/Vault/VaultEditSitePage.cs

@@ -78,6 +78,9 @@ namespace Bit.App.Pages
                 On = site.Favorite
             };
 
+            var deleteCell = new ExtendedTextCell { Text = AppResources.Delete, TextColor = Color.Red };
+            deleteCell.Tapped += DeleteCell_Tapped;
+
             var table = new ExtendedTableView
             {
                 Intent = TableIntent.Settings,
@@ -100,6 +103,10 @@ namespace Bit.App.Pages
                     new TableSection(AppResources.Notes)
                     {
                         notesCell
+                    },
+                    new TableSection
+                    {
+                        deleteCell
                     }
                 }
             };
@@ -169,6 +176,31 @@ namespace Bit.App.Pages
             }
         }
 
+        private async void DeleteCell_Tapped(object sender, EventArgs e)
+        {
+            if(!_connectivity.IsConnected)
+            {
+                AlertNoConnection();
+                return;
+            }
+
+            if(!await _userDialogs.ConfirmAsync(AppResources.DoYouReallyWantToDelete, null, AppResources.Yes, AppResources.No))
+            {
+                return;
+            }
+
+            var deleteTask = _siteService.DeleteAsync(_siteId);
+            _userDialogs.ShowLoading("Deleting...", MaskType.Black);
+            await deleteTask;
+            _userDialogs.HideLoading();
+
+            if((await deleteTask).Succeeded)
+            {
+                await Navigation.PopModalAsync();
+                _userDialogs.SuccessToast("Site deleted.");
+            }
+        }
+
         private void AlertNoConnection()
         {
             DisplayAlert(AppResources.InternetConnectionRequiredTitle, AppResources.InternetConnectionRequiredMessage, AppResources.Ok);

src/App/Pages/Vault/VaultListSitesPage.cs

@@ -106,7 +106,8 @@ namespace Bit.App.Pages
             var folders = await _folderService.GetAllAsync();
             var sites = _favorites ? await _siteService.GetAllAsync(true) : await _siteService.GetAllAsync();
 
-            var pageFolders = folders.Select(f => new VaultListPageModel.Folder(f, sites.Where(s => s.FolderId == f.Id))).ToList();
+            var pageFolders = folders.Select(f => new VaultListPageModel.Folder(f, 
+                sites.Where(s => s.FolderId == f.Id))).OrderBy(f => f.Name).ToList();
             var noneFolder = new VaultListPageModel.Folder(sites.Where(s => s.FolderId == null));
             pageFolders.Add(noneFolder);
 

src/App/Pages/Vault/VaultViewSitePage.cs

@@ -109,12 +109,12 @@ namespace Bit.App.Pages
             BindingContext = Model;
         }
 
-        protected override void OnAppearing()
+        protected async override void OnAppearing()
         {
-            var site = _siteService.GetByIdAsync(_siteId).GetAwaiter().GetResult();
+            var site = await _siteService.GetByIdAsync(_siteId);
             if(site == null)
             {
-                // TODO: handle error. navigate back? should never happen...
+                await Navigation.PopModalAsync();
                 return;
             }
 

src/App/Repositories/Repository.cs

@@ -20,7 +20,7 @@ namespace Bit.App.Repositories
 
         public virtual Task<T> GetByIdAsync(TId id)
         {
-            return Task.FromResult(Connection.Get<T>(id));
+            return Task.FromResult(Connection.Find<T>(id));
         }
 
         public virtual Task<IEnumerable<T>> GetAllAsync()