Switch to submodules, support multiple patterns, add options dialog, add license and initial readme

Options/GeneralOptionsPanel.xaml.cs

@@ -0,0 +1,39 @@
+using Common.Wpf.Extensions;
+using System.Windows;
+
+namespace WorkIndicator.Options
+{
+    public partial class GeneralOptionsPanel
+    {
+        public GeneralOptionsPanel()
+        {
+            InitializeComponent();
+        }
+
+        public override void LoadPanel(object data)
+        {
+            base.LoadPanel(data);
+
+            var settings = Properties.Settings.Default;
+
+            StartWithWindows.IsChecked = settings.StartWithWindows;
+        }
+
+        public override bool ValidatePanel()
+        {
+            return true;
+        }
+
+        public override void SavePanel()
+        {
+            var settings = Properties.Settings.Default;
+
+            if (StartWithWindows.IsChecked.HasValue && settings.StartWithWindows != StartWithWindows.IsChecked.Value)
+                settings.StartWithWindows = StartWithWindows.IsChecked.Value;
+
+            Application.Current.SetStartWithWindows(settings.StartWithWindows);
+        }
+
+        public override string CategoryName => Properties.Resources.OptionCategory_General;
+    }
+}