1.13.7

(1) Board Width is a little more generous, with a maximum width of 800px
that scales down appropriately. (2)  Regular Board Widget added to allow
the easy inclusion of elements in the sidebar via widget. (3)  No longer
takes control of the body background color of the page that it's on. (4)
Canonical linking wasn't behaving like it should have; this has been
fixed. (5)  Floating the reply form was doing more harm than good for
users with smaller screens.