stub out password generator page functionality

src/App/Pages/Generator/GeneratorPage.xaml.cs

@@ -1,18 +1,42 @@
 using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
-using Xamarin.Forms;
-using Xamarin.Forms.Xaml;
 
 namespace Bit.App.Pages
 {
-    public partial class GeneratorPage : ContentPage
+    public partial class GeneratorPage : BaseContentPage
     {
+        private GeneratorPageViewModel _vm;
+
         public GeneratorPage()
         {
             InitializeComponent();
+            _vm = BindingContext as GeneratorPageViewModel;
+            _vm.Page = this;
+        }
+
+        protected async override void OnAppearing()
+        {
+            base.OnAppearing();
+            await _vm.InitAsync();
+        }
+
+        private async void Regenerate_Clicked(object sender, EventArgs e)
+        {
+            await _vm.RegenerateAsync();
+        }
+
+        private async void Copy_Clicked(object sender, EventArgs e)
+        {
+            await _vm.CopyAsync();
+        }
+
+        private void Select_Clicked(object sender, EventArgs e)
+        {
+
+        }
+
+        private void History_Clicked(object sender, EventArgs e)
+        {
+
         }
     }
 }