Work on documents, separated UI from Main

RainmeterStudio/Utils/LinqExtension.cs

@@ -0,0 +1,25 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace RainmeterStudio.Utils
+{
+    /// <summary>
+    /// Linq extensions
+    /// </summary>
+    public static class LinqExtensions
+    {
+        /// <summary>
+        /// Applies action on every item from the container
+        /// </summary>
+        /// <typeparam name="T">Enumerable type</typeparam>
+        /// <param name="container">Container</param>
+        /// <param name="action">Action</param>
+        public static void ForEach<T> (this IEnumerable<T> container, Action<T> action)
+        {
+            foreach (var obj in container)
+                action(obj);
+        }
+    }
+}