Notification and tree refresh when unpublishing content

src/Umbraco.Web.UI/umbraco/config/lang/en.xml

@@ -23,6 +23,7 @@
     <key alias="notify">Notifications</key>
     <key alias="protect">Public access</key>
     <key alias="publish">Publish</key>
+    <key alias="unpublish">Unpublish</key>
     <key alias="refreshNode">Reload nodes</key>
     <key alias="republish">Republish entire site</key>
     <key alias="rights">Permissions</key>
@@ -779,6 +780,7 @@ To manage your website, simply open the umbraco back office and start adding con
     <key alias="xsltPermissionErrorText">Xslt could not be saved, check file permissions</key>
     <key alias="xsltSavedHeader">Xslt saved</key>
     <key alias="xsltSavedText">No errors in xslt</key>
+    <key alias="contentUnpublished">Content unpublished</key>    
   </area>
   <area alias="stylesheet">
     <key alias="aliasHelp">Uses CSS syntax ex: h1, .redHeader, .blueTex</key>

src/Umbraco.Web/umbraco.presentation/umbraco/editContent.aspx.cs

@@ -349,6 +349,9 @@ namespace umbraco.cms.presentation
 
             library.UnPublishSingleNode(_document.Id);
 
+            Current.ClientTools.SyncTree(_document.Path, true);
+            ClientTools.ShowSpeechBubble(speechBubbleIcon.success, ui.Text("unpublish"), ui.Text("speechBubbles", "contentUnpublished"));
+
             //newPublishStatus.Text = "0";
         }