Restructure View/ViewModels into their own distinct folders

CefSharp.MinimalExample.Wpf/ViewModels/MainViewModel.cs

@@ -0,0 +1,39 @@
+using CefSharp.MinimalExample.Wpf.Mvvm;
+using CefSharp.Wpf;
+using System.ComponentModel;
+using System.Windows;
+
+namespace CefSharp.MinimalExample.Wpf.ViewModels
+{
+    public class MainViewModel
+    {
+        public event PropertyChangedEventHandler PropertyChanged;
+
+        private IWpfWebBrowser webBrowser;
+        public IWpfWebBrowser WebBrowser
+        {
+            get { return webBrowser; }
+            set { PropertyChanged.ChangeAndNotify(ref webBrowser, value, () => WebBrowser); }
+        }
+
+        private string title;
+        public string Title
+        {
+            get { return title; }
+            set { PropertyChanged.ChangeAndNotify(ref title, value, () => Title); }
+        }
+
+        public MainViewModel()
+        {
+            PropertyChanged += OnPropertyChanged;
+        }
+
+        private void OnPropertyChanged(object sender, PropertyChangedEventArgs e)
+        {
+            if (e.PropertyName == "Title")
+            {
+                Application.Current.MainWindow.Title = "CefSharp.MinimalExample.Wpf - " + Title;
+            }
+        }
+    }
+}