Merge commit '844750adb13f2699abae09b064993e6b33187c32'

Conflicts:
	templates/default.html
	templates/post.html
Merge commit 'e8e7c6612120fd7e6cbd5483772c40b51e5930aa'
Merge commit 'e741d1f3a166a1106981e008a9ea8004c3fdc387'
Uses absolute URLs in the footer.
Added link to my book's site.
Added Google Analytics code.
Merge commit '6b7825568288a3d333e6ecbc1841a59079786443' into templates

Conflicts:
	default.html