FancyZones and Shortcut Guide initial commit

Co-authored-by: Alexis Campailla <alexis@janeasystems.com>
Co-authored-by: Bret Anderson <bretan@microsoft.com>
Co-authored-by: Enrico Giordani <enrico.giordani@gmail.com>
Co-authored-by: Jaime Bernardo <jaime@janeasystems.com>
Co-authored-by: Jeff Bogdan <jeffbog@microsoft.com>
Co-authored-by: March Rogers <marchr@microsoft.com>
Co-authored-by: Mike Harsh <mharsh@microsoft.com>
Co-authored-by: Nachum Bundak <Nachum.Bundak@microsoft.com>
Co-authored-by: Oliver Jones <ojones@microsoft.com>
Co-authored-by: Patrick Little <plittle@microsoft.com>

src/modules/fancyzones/editor/FancyZonesEditor/App.xaml.cs

@@ -0,0 +1,74 @@
+using FancyZonesEditor;
+using System;
+using System.Collections.Generic;
+using System.Configuration;
+using System.Data;
+using System.Linq;
+using System.Threading.Tasks;
+using System.Windows;
+using FancyZonesEditor.Models;
+
+namespace FancyZonesEditor
+{
+    /// <summary>
+    /// Interaction logic for App.xaml
+    /// </summary>
+    public partial class App : Application
+    {
+        public Settings ZoneSettings { get { return _settings; } }
+        private Settings _settings;
+        private ushort _idInitial = 0;
+        public App()
+        {
+            //init settings
+            _settings = new Settings();
+        }
+
+        private void OnStartup(object sender, StartupEventArgs e)
+        {
+            if (e.Args.Length > 1)
+            {
+                UInt16.TryParse(e.Args[1], out _idInitial);
+            }
+
+            LayoutModel foundModel = null;
+
+            if (_idInitial != 0)
+            {
+                foreach (LayoutModel model in _settings.DefaultModels)
+                {
+                    if (model.Id == _idInitial)
+                    {
+                        // found match
+                        foundModel = model;
+                        break;
+                    }
+                }
+
+                if (foundModel == null)
+                {
+                    foreach (LayoutModel model in _settings.CustomModels)
+                    {
+                        if (model.Id == _idInitial)
+                        {
+                            // found match
+                            foundModel = model;
+                            break;
+                        }
+                    }
+                }
+            }
+            if (foundModel == null)
+            {
+                foundModel = _settings.DefaultModels[0];
+            }
+
+            foundModel.IsSelected = true;
+            // TODO: multimon
+            // Pass in the correct args to show on the desired monitor
+            EditorOverlay overlay = new EditorOverlay();
+            overlay.Show();
+            overlay.DataContext = foundModel;
+        }
+    }
+}