Add an "icon" link with empty data URI.
-rw-r--r-- 24 .gitignore
-rw-r--r-- 35149 COPYING
-rw-r--r-- 2280 Rules
drwxr-xr-x - content
drwxr-xr-x - layouts
drwxr-xr-x - lib
-rw-r--r-- 4479 nanoc.yaml