First pass at modal dialog

Aurora/Design/Views/Party/NewPartyDialog/NewPartyDialog.xaml.cs

@@ -0,0 +1,14 @@
+using System;
+using System.Collections.Generic;
+using Xamarin.Forms;
+
+namespace Aurora.Design.Views.Party.NewPartyDialog
+{
+    public partial class NewPartyDialog : ContentView
+    {
+        public NewPartyDialog()
+        {
+            InitializeComponent();
+        }
+    }
+}