point iki link into contrib
[ikiwiki] / underlays /
drwxr-xr-x   ..
drwxr-xr-x - attachment
drwxr-xr-x - basewiki
drwxr-xr-x - javascript
drwxr-xr-x - jquery
drwxr-xr-x - openid-selector
drwxr-xr-x - osm
drwxr-xr-x - smiley