Update theme

commit 46a39785ff7c3bb6a89af9b4fb6046f819197dbd
Author: Sam Whited <sam@samwhited.com>
Date:   Thu Jul 25 19:51:02 2013 -0400

    Format post titles

commit 50124982a5c8d4f625ecd43033f699dd9a4b77e1
Author: Sam Whited <sam@samwhited.com>
Date:   Thu Jul 25 12:52:31 2013 -0400

    Left align archive page dates on mobile devices