Release 1.0.1
update site for 1.0.1
Merge pull request #152 from potch/master

update site for 1.0.1
Update site design (from @gkoberger)

Close #61 with a design based on the mockup + PSD from @gkoberger.

I made some liberties with the conversion, and implemented what I thought
made sense for a responsive design.
Fix colours on background image
Bold the <h1>
Update version number
Improve desktop design and tablet-size designs
Improve brick texture bg
Finish mobile/tablet versions of index page