Add GPL modules

MediaBrowser.Controller/Plugins/IPluginConfigurationPage.cs

@@ -0,0 +1,50 @@
+using MediaBrowser.Common.Plugins;
+using System.IO;
+
+namespace MediaBrowser.Controller.Plugins
+{
+    /// <summary>
+    /// Interface IConfigurationPage
+    /// </summary>
+    public interface IPluginConfigurationPage
+    {
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        string Name { get; }
+
+        /// <summary>
+        /// Gets the type of the configuration page.
+        /// </summary>
+        /// <value>The type of the configuration page.</value>
+        ConfigurationPageType ConfigurationPageType { get; }
+
+        /// <summary>
+        /// Gets the plugin.
+        /// </summary>
+        /// <value>The plugin.</value>
+        IPlugin Plugin { get; }
+
+        /// <summary>
+        /// Gets the HTML stream.
+        /// </summary>
+        /// <returns>Stream.</returns>
+        Stream GetHtmlStream();
+    }
+
+    /// <summary>
+    /// Enum ConfigurationPageType
+    /// </summary>
+    public enum ConfigurationPageType
+    {
+        /// <summary>
+        /// The plugin configuration
+        /// </summary>
+        PluginConfiguration,
+        /// <summary>
+        /// The none
+        /// </summary>
+        None
+    }
+}