##Header Text and Image are Clickable
On the majority the sites out there, the click on the upper-left hand side where logo and text is situated, will take you to the home page. Take for example Trello or PcWorld. However, I do not have a small logo on the upper-left of the site because I want my whole header region to lead to the home page.
The general idea on how to do this is to make a header tag that will contain all header text and logo along with a link. To illustrate this, I will use my site as an example. If you want to make changes in your Octopress blog, I am modifying my source/_includes/custom/header.html file.
<div title="Home is where the heart is." id="main-header-container">
To make the link work for all browsers, which includes IE, there is an additional css trick. The A tag needs to have a background color (it does not matter which color) and set the opacity of the A tag to zero.