Move application files to sub-folder

Application/Options/OptionsPanelBase.cs

@@ -0,0 +1,30 @@
+using System;
+using System.Windows.Controls;
+
+namespace FeedCenter.Options
+{
+    public class OptionsPanelBase : UserControl
+    {
+        protected FeedCenterEntities Database { get; set; }
+
+        public virtual void LoadPanel(FeedCenterEntities database)
+        {
+            Database = database;
+        }
+
+        public virtual bool ValidatePanel()
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual void SavePanel()
+        {
+            throw new NotImplementedException();
+        }
+
+        public virtual string CategoryName
+        {
+            get { return null; }
+        }
+    }
+}