toolbarmode - This is a little toolbar feature that got extracted from the eurekster toolbar.

This is a Little toolbar feature that got extracted from the eurekster toolbar. All it does is to add an entry to the toolbar context menu (right click). With that you can set the toolbar style and the icon size. Basically the same as `Customize`. The big difference is that you can customize each toolbar separately. Unfortunately, there are some toolbars that store those settings in extension specific properties that will override the custized settings after each restart. However, since 0.6.1 there is code to handle that as well. Currently, only the (otherwise) excellent webdeveloper toolbar is supported. Let me know about others and I will add them as well.