add OS name and version when copying about info to clipboard

platform/platform-impl/src/com/intellij/ide/actions/AboutPopup.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2000-2016 JetBrains s.r.o.
+ * Copyright 2000-2017 JetBrains s.r.o.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -201,7 +201,7 @@ public class AboutPopup {
           if (myActiveLink != null) {
             event.consume();
             if (COPY_URL.equals(myActiveLink.myUrl)) {
-              copyInfoToClipboard(myInfo.toString());
+              copyInfoToClipboard(getText());
               if (ourPopup != null) {
                 ourPopup.cancel();
               }
@@ -355,7 +355,7 @@ public class AboutPopup {
     }
 
     public String getText() {
-      return myInfo.toString();
+      return myInfo.toString() + SystemInfo.getOsNameAndVersion();
     }
 
     private class TextRenderer {