More small cleanups

src/AcaciaZPushPlugin/AcaciaZPushPlugin/UI/Outlook/OutlookImageList.cs

@@ -43,7 +43,6 @@ namespace Acacia.UI.Outlook
             Images.ColorDepth = ColorDepth.Depth32Bit;
             Images.ImageSize = new Size(16, 16);
 
-            // TODO: memory management
             using (IExplorer explorer = ThisAddIn.Instance.GetActiveExplorer())
             using (ICommandBars cmdBars = explorer.GetCommandBars())
             {

src/AcaciaZPushPlugin/AcaciaZPushPlugin/Utils/MailEvents.cs

@@ -48,8 +48,6 @@ namespace Acacia.Utils
         public event MailResponseEventHandler Reply;
         private void OnReply(IMailItem mail, IMailItem response)
         {
-            // TODO: check release of first item
-            // TODO: release if not sending event
             try
             {
                 if ((Reply != null || Respond != null) && mail != null && response != null)
@@ -69,8 +67,6 @@ namespace Acacia.Utils
         public event MailResponseEventHandler ReplyAll;
         private void OnReplyAll(IMailItem mail, IMailItem response)
         {
-            // TODO: check release of first item
-            // TODO: release if not sending event
             try
             {
                 if ((ReplyAll != null || Respond != null) && mail != null && response != null)
@@ -90,8 +86,6 @@ namespace Acacia.Utils
         public event MailResponseEventHandler Forward;
         private void OnForward(IMailItem mail, IMailItem response)
         {
-            // TODO: check release of first item
-            // TODO: release if not sending event
             try
             {
                 if ((Forward != null || Respond != null) && mail != null && response != null)
@@ -162,7 +156,6 @@ namespace Acacia.Utils
         {
             try
             {
-                // TODO: release item if event not sent
                 if (ItemSend != null && item != null)
                 {
                     using (IMailItem wrapped = Mapping.WrapOrDefault<IMailItem>(item, false))

src/AcaciaZPushPlugin/AcaciaZPushPlugin/ZPush/ZPushWatcher.cs

@@ -130,7 +130,6 @@ namespace Acacia.ZPush
             }
             else
             {
-                // TODO
                 ThisAddIn.Instance.InvokeUI(() =>
                 {
                     Logger.Instance.Warning(this, "Password not available for account: {0}", account);
@@ -182,7 +181,7 @@ namespace Acacia.ZPush
                         catch (System.Exception e) { Logger.Instance.Error(this, "Exception in Explorer_SelectionChange.ActiveFolderChange: {0}", e); }
                     }
                 }
-                // TODO: cache value
+                // TODO: cache value?
                 if (ZPushAccountChange != null)
                 {
                     try