Add logging to Subview to help debugging

Author: StanleyGoldman

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/BranchesView.cs

@@ -82,6 +82,7 @@ private void HandleRepositoryBranchChangeEvent(string obj)
 
         public override void Refresh()
         {
+            base.Refresh();
             var historyView = ((Window)Parent).HistoryTab;
 
 #if ENABLE_BROADMODE

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/HistoryView.cs

@@ -145,6 +145,7 @@ private void RefreshLog()
 
         public override void Refresh()
         {
+            base.Refresh();
             RefreshLog();
 #if ENABLE_BROADMODE
             if (broadMode)

src/UnityExtension/Assets/Editor/GitHub.Unity/UI/Subview.cs

@@ -37,6 +37,7 @@ public virtual void Redraw()
 
         public virtual void Refresh()
         {
+            Logger.Debug("Refresh");
         }
 
         public virtual void Finish(bool result)
@@ -140,14 +141,19 @@ abstract class Subview : IView
         public virtual void InitializeView(IView parent)
         {
             Debug.Assert(parent != null, NullParentError);
+            Logger.Trace("InitializeView");
             Parent = parent;
         }
 
         public virtual void OnEnable()
-        {}
+        {
+            Logger.Trace("OnEnable");
+        }
 
         public virtual void OnDisable()
-        {}
+        {
+            Logger.Trace("OnDisable");
+        }
 
         public virtual void OnGUI()
         {}
@@ -156,7 +162,9 @@ public virtual void OnSelectionChange()
         {}
 
         public virtual void Refresh()
-        {}
+        {
+            Logger.Trace("Refresh");
+        }
 
         public virtual void Redraw()
         {