I was  not happy with  the split made  in the previous  version, so
   most of  it is  back now.  Over  time I  will hopefully be  able to
   refactor some  parts to be more  modular and write a  clean API for
   them, so that they can be moved into seperate files.

   Currently  most  functions  do  not  have  clear  APIs,  and  share
   undocumented internal structures without restriction :)

   0.5.5x (i want these fixed before a public release..):

   - add nick+date to user comment feed?
   - easy way for superuser to delete comments

   0.5.6x:

   - there are bugs with entering UTF8 (e.g. korean) characters in some
     fields (noticed atleast for nick when adding comments).
   - add option for album albums to have thumbnails.
   - per directory/album ordering (abc vs date)
   - add anchor links to the parent directory in render_path (album list)
   - add anchor links to current directory in render_path (image view)
   - clean up stylesheets.
   - parse EXIF dates, have a single date output function, eliminate
     seconds from it :)
   - wrap fopen+fwrite and such?  some code duplication is going on :)

   0.5.7x

   - on setup, provide a wizard like interface for common options.
   - autodetect location of imagemagick, by guessing /usr/bin,
        /usr/local/bin and looking in PATH.
   - provide an alternative way to specify image dimensions, e.g.
     max width + max height.

   more ideas which should eventually get implemented:

   - choose between automatic covers
     (first in list, useful when having folders sorted by date,
      to which images are added over time) and manual.
   - manual ordering of items
   - slideshow feature
   - template output?
   - remove tables from forms?
     see: http://www.quirksmode.org/css/forms.html