Refactor, fix chat scroll, rework automatic update system, remove manual install method, add documentation

Torch.API/Managers/IPluginManager.cs

@@ -6,11 +6,29 @@ using VRage.Plugins;
 
 namespace Torch.API.Managers
 {
+    /// <summary>
+    /// API for the Torch plugin manager.
+    /// </summary>
     public interface IPluginManager : IManager, IEnumerable<ITorchPlugin>
     {
+        /// <summary>
+        /// Fired when plugins are loaded.
+        /// </summary>
         event Action<List<ITorchPlugin>> PluginsLoaded;
-        List<ITorchPlugin> Plugins { get; }
+
+        /// <summary>
+        /// Collection of loaded plugins.
+        /// </summary>
+        ObservableCollection<ITorchPlugin> Plugins { get; }
+
+        /// <summary>
+        /// Updates all loaded plugins.
+        /// </summary>
         void UpdatePlugins();
+
+        /// <summary>
+        /// Disposes all loaded plugins.
+        /// </summary>
         void DisposePlugins();
     }
 }