Shared core and views part 1

Wino.Mail.WinUI/MainWindow.xaml

@@ -1,14 +1,16 @@
-<?xml version="1.0" encoding="utf-8"?>
+<?xml version="1.0" encoding="utf-8" ?>
 <Window
-    x:Class="Wino.Mail.WinUI.MainWindow"
+    x:Class="Wino.MainWindow"
     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
-    xmlns:local="using:Wino.Mail.WinUI"
     xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     mc:Ignorable="d">
 
-    <StackPanel Orientation="Horizontal" HorizontalAlignment="Center" VerticalAlignment="Center">
+    <StackPanel
+        Orientation="Horizontal"
+        HorizontalAlignment="Center"
+        VerticalAlignment="Center">
         <Button x:Name="myButton" Click="myButton_Click">Click Me</Button>
     </StackPanel>
 </Window>