Debug: edit subject

app/src/main/java/eu/faircode/email/AdapterMessage.java

@@ -5955,7 +5955,7 @@ public class AdapterMessage extends RecyclerView.Adapter<AdapterMessage.ViewHold
 
             popupMenu.getMenu().findItem(R.id.menu_edit_subject)
                     .setEnabled(message.uid != null && !message.folderReadOnly)
-                    .setVisible(message.accountProtocol == EntityAccount.TYPE_IMAP && !Helper.isPlayStoreInstall());
+                    .setVisible(message.accountProtocol == EntityAccount.TYPE_IMAP && BuildConfig.DEBUG);
 
             popupMenu.getMenu().findItem(R.id.menu_move_to)
                     .setEnabled(message.uid != null && !message.folderReadOnly)