The wikidocs for version 0.3.1 and earlier used absolute image links
into faunus's master tree on Github that have changed since the old
wikidocs were generated, breaking the images.  I made new folders for
the affected versions in the pattern wikidoc/$VERSION/images/ and
copied the images into the new folders.  These file copies don't
actually increase the size of the repo, since all the necessary files
already existed in wikidoc/0.3.2/images/.  Git just makes new links to
the previously-stored blob objects.

To make the old html point to these new wikidoc/$VERSION/images/
files, I ran the following replacements on wikidoc html in versions
[0.1.0, 0.3.1]:

for h in *.html; do
   sed -ri \
    's|https://github.com/thinkaurelius/faunus/raw/master/doc/images/|images/|g;
     s|https://raw.github.com/thinkaurelius/faunus/master/doc/images/|images/|g' \
     $h;
done

The JS and CSS seem to be OK.