New dev build

Views/InstallPackageDialog.axaml

@@ -0,0 +1,46 @@
+<Window xmlns="https://github.com/avaloniaui"
+        xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
+        xmlns:vm="using:CrossLangDevStudio.ViewModels"
+        xmlns:d="http://schemas.microsoft.com/expression/blend/2008"
+        xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
+        mc:Ignorable="d" d:DesignWidth="800" d:DesignHeight="450"
+        Width="320"
+        Height="120"
+        WindowStartupLocation="CenterOwner"
+        x:Class="CrossLangDevStudio.Views.InstallPackageDialog"
+        x:DataType="vm:InstallPackageDialogViewModel"
+        Icon="/Assets/crosslang.ico"
+        Title="Install Package">
+        <Design.DataContext>
+        <!-- This only sets the DataContext for the previewer in an IDE,
+             to set the actual DataContext for runtime, set the DataContext property in code (look at App.axaml.cs) -->
+        <vm:InstallPackageDialogViewModel/>
+    </Design.DataContext>
+
+    <Grid>
+        <Grid.RowDefinitions>
+            <RowDefinition Height="*"/>
+
+            <RowDefinition Height="Auto"/>
+            <RowDefinition Height="*"/>
+            <RowDefinition Height="Auto"/>
+        </Grid.RowDefinitions>
+        <ComboBox Grid.Row="1" ItemsSource="{Binding Versions}" HorizontalAlignment="Stretch" SelectedIndex="{Binding VersionIndex}">
+            <ComboBox.ItemTemplate>
+                <DataTemplate>
+                    <TextBlock Text="{Binding Text}"/>
+                   
+                </DataTemplate>
+            </ComboBox.ItemTemplate>
+        </ComboBox>
+        <Grid Grid.Row="3">
+            <Grid.ColumnDefinitions>
+                <ColumnDefinition Width="*" />
+                <ColumnDefinition Width="Auto" />
+                <ColumnDefinition Width="Auto" />
+            </Grid.ColumnDefinitions>
+            <Button Content="Install" Grid.Column="1" Command="{Binding InstallCommand}" />
+            <Button Content="Cancel" Grid.Column="2" Command="{Binding CancelCommand}" />
+        </Grid>
+    </Grid>
+</Window>