- simplified some of the node stuff:
    stories can no longer be scheduled -> this functionality will be made
    generic for all nodes

- simplified book.module so that it is easier to maintain (yet a bit
  less sexy) - the entire module is only 258 lines.

- fixed another bug

- fixed bug in section.module: id -> nid
- fixed bug in book.module: not 100% yet

- fixed "you-have-to-logout-and-login-before-permissions-change" bug
  (reported by UnConeD)
- added "add node" link to book selection box and made it display the
  current location
- removed tabs and whitespaces from themes - done automatically

- fixed update bug

- fixed issue depricated call-by-reference issues
- fixed small visual glitch in includes/function.inc
- changed SQL tables around a bit to be more consistent
  (result: small changes to a lot of different files)
- improved robustness of includes/node.inc
- improved output of cron.module
- improved output of node.php

- streamlined the book and story module

- small improvements as well as 2 bugfixes

- refactoring, refactoring, refactoring

- large commit of everything else that has been queued in my backlog:
  it's not 100% stable yet

- the "faq module" and the "documentation module" are going to be bundled
  into a much more powerful and easier to maintain "book module": each
  "page" in the big "drop.org/drupal book" is a node and everyone with
  a user account can suggest new pages or updates of existing pages.