Added header img and changed header title

Hey guys, I made a change to the header:

I added the crying gerbil logo, pushed the title to the right to allow for the menu that anthony is making to fit on the left.

To see these changes:
hit "view" in each of the files that I changed, copy and paste them into brackets and preview them there.
I am NOT going to merge this pull until I get a response from both of you.