create branch 'DRUPAL-4-6'.

Cherrypick from master 2005-11-26 17:56:14 UTC Robert Castelo <robert_castelo@3555.no-reply.drupal.org> 'Added PSQL db set up file':
    legal.pgsql

- Can now be placed anywhere in modules directory
   e.g. /modules/contributed/legal

If T&C have already been accepted doesn't try to validate or allow data entry to db
Features:
Preview option
Shows T&C version number and time T&C was saved

- added display options (scroll box, CSS scroll box, HTML text)
- fixed permissions/accounts bugs
- laid groundwork for T&C version control

made T&C acceptance a requirement (i.e. now throws up an error if checkbox not ticked)

devel mailinglist.

- Removed the individual LICENSE files from the contributions repository:
  see mailing list discussion.

http://drupal.org/node/11517. I have done this using some command line magic:

find . -name README -exec cp '{}' '{}.txt' \; -exec cvs remove -f '{}' \; -exec cvs add '{}.txt' \;

I will update all occurences of 'README' to 'README.txt' in the conrtib CVS,
soon. I'll also rename LICENSE, CHANGELOG etc. files as soon as I get around
to it.