Respect the blog URL (and subdirectory) in footer
Merge pull request #66 from mjbshaw/patch-1

Respect the blog URL (and subdirectory) in footer
Add missing span to page template

Fixes #67
Cleaned up comments and indentation
Removed conditional author check

Because a post always has an author. Except when Ghost first runs, and there is the welcome post with no author. But in this case Ghost simply outputs nothing - I haven’t been able to make anything explode.
Adding explicit favicon link
2013 => 2014
Merge branch 'master' of git://github.com/TryGhost/Casper into blogmattflo

Conflicts:
	post.hbs