Blog Tip with new changes in blogger - sidebar gadget header

Wow 3 posts in a day. I could have made just one post but for easy search later on I split it into 3 different topics.
Lately after blogger introduced the new template designs you might have observed that while adding gadgets or trying to save a gadget that it insists on a title. Most of the times it does not matter but sometimes you prefer that the title not show. So here is a fix.
In the title bar just add this html code

<h2></h2>

 and the offending insisting message will disappear and your title can remain empty