Here we go again with a rather large commit:
fixed a lot of annoying bugs and boxed whatever there was left to be boxed.

 * user.class.php: renamed $user->update() to $user->rehash().
 * user.class.php: fixed a typical quote-bug in $user->rehash().
 * functions.inc: fixed bug in displayOldHeadlines().
 * functions.inc: improved several functions.
 * account.php: fixed major bug in showUser().
 * account.php: added some extra words to the human-readable
                password-generator(tm).
 * account.php: boxed ALL functions! Fieuw!
 * submit.php: add some general information and guidlines on how to
               post submissions.
 * config.inc: re-thought the categories to be more generic.
 * submission.php: minor changes
 * search.pph: fixed minor bug with the author's names.

Woops.  I have an exam within 4 hours: back to my books. ;-)

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 * Anyone could check sumbit.php, sumbission.php and faq.php for
   typoes?
 * Anyone could adjust calendar.class.php to fit IE?  *huh*huh*
 * Don't be scared to hack along (see below)!  I'll be working on
   the submissions and comments.

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Status of drop v0.10:
(make the system erational' and release it.)

  - submissions:
      submission queue         (75% complete)
      submission moderation    (75% complete)
  - comments:
      comment moderation       ( 0% complete)
      comment administration   ( 0% complete)
      fixup timestamp mess     ( 0% complete)
  - user system:
      mail password            ( 0% complete)
      user administation       (50% complete)
      patch admin.php          ( 0% complete)
      account confirmation     ( 0% complete)
      e-mail confimation upon modification of e-mail address
                               ( 0% complete)
  - proper handling of forms: text2html, html2text
      html2txt, txt2html       (10% complete)
      bad-word filter          (80% complete)
      automatic link detection ( 0% complete)
      allowed HTML-tag checker ( 0% complete)
  - FAQ:
      cleanup, disclaimer      (50% complete)
  - theme:
      box everything          (100% complete)