removed whitespace and adjusted the indentation in css file
guest can click on an envelope icon to send an email to me

* use font_awesome
* clicking on the icon opens a new window to send the email
icons now belong within a div and are larger

* removed the inline sizing of the icons
* extracted the inline styling into the stylesheet
guest now sees picture of me

* inserted image at the top centered
* formatted to have rounded corners
guest now sees icon for tumblr blog

* use font_awesome tumblr icon
* icon links to my tumblr blog
guest can hover over icons to see titles

* added titles to the <a> tags
* upon hovering, titles appear