[SPARK-849] Disabling emoticons now -really- disables them.

[SPARK-913] Preferences are saved properly whenever changed.
Minor cosmetic tweak to theme panel.
A single slash no longer turns into a link.  More to come on that front.

git-svn-id: http://svn.igniterealtime.org/svn/repos/spark/trunk@9682 b35dd754-fafc-0310-a699-88a17e54d16e

src/java/org/jivesoftware/LoginDialog.java

@@ -1180,6 +1180,8 @@ public final class LoginDialog {
 
                 String savePassword = plugin.selectSingleNode("savePassword").getText();
                 localPref.setSavePassword(Boolean.parseBoolean(savePassword));
+
+                SettingsManager.saveSettings();
             }
 
             // Delete settings File