isolate .net specific methods in model project

MediaBrowser.Model/Extensions/IntHelper.cs

@@ -0,0 +1,18 @@
+using System.Globalization;
+
+namespace MediaBrowser.Model.Extensions
+{
+    public static class IntHelper
+    {
+        /// <summary>
+        /// Tries the parse culture invariant.
+        /// </summary>
+        /// <param name="s">The s.</param>
+        /// <param name="result">The result.</param>
+        /// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
+        public static bool TryParseCultureInvariant(string s, out int result)
+        {
+            return int.TryParse(s, NumberStyles.Any, CultureInfo.InvariantCulture, out result);
+        }
+    }
+}