Merge branch 'stable-2.11'

* stable-2.11:
  Inline edit: Strip trailing blank lines from commit messages
  Tweak JS clipboard API integration to work on Firefox
  Include server config module in init step
  JarScanner: Fix minor typo in log message
  Silence meaningless warnings from JarScanner

Change-Id: Ie928190f4c8f31a1bbfcc640b5c7a9f4109de5ff

gerrit-gwtui/src/main/java/com/google/gerrit/client/editor/EditScreen.java

@@ -518,6 +518,13 @@ public class EditScreen extends Screen {
         if (!cm.isClean(generation)) {
           close.setEnabled(false);
           String text = cm.getValue();
+          if (Patch.COMMIT_MSG.equals(path)) {
+            String trimmed = text.trim() + "\r";
+            if (!trimmed.equals(text)) {
+              text = trimmed;
+              cm.setValue(text);
+            }
+          }
           final int g = cm.changeGeneration(false);
           ChangeEditApi.put(revision.getParentKey().get(), path, text,
               new GerritCallback<VoidResult>() {