http://i.hdimg.net/o/ZD...H01/the-skate-picture.jpeg instead of
http://i.hdimg.net/o/ZD...H01.jpeg
Such filenames are automatically generated in scaled_tag()
HUIMAGESCOUCHSERVER is now the prefered way to configure the CouchDB.
HUIMAGESALTADDITION and other stuff for making the software more
search engine friendly.