switched from hook_nodeapi to template_preprocess_node; fixed the following issues: #297010, #164343, #404490

adding some logic to ensure the link isn't displayed when the node is empty or if the teaser and node are the same length [#294215] and [#113340]

expanding utility of theme function to include overriding link text, title, destination, and options/attributes

See: http://drupal.org/comment/reply/294744

See http://drupal.org/node/266432
This is intended to help with module ordering issues that might prevent proper functioning.

Thanks to tomaszx for initial conversion, testing, and patches!

create branch 'DRUPAL-6--2'.

Sprout from master 2007-04-06 16:52:48 UTC inactivist <mcurry@60090.no-reply.drupal.org> 'Added donation block in settings form'
Cherrypick from DRUPAL-5 2007-01-25 03:51:02 UTC inactivist <mcurry@60090.no-reply.drupal.org> 'Cleanup: fixing case, naming, etc. for new Drupal 5 conventions.':
    ed_readmore.info

 - Added ability to specify "read more" text in admin settings.
 - Cleaned up wording of settings descriptions, etc.
 - Settings now enabled by default, so that there is no need to visit the
   settings page after enabling the module.

Initial commit of "read more" tweak module.  This allows you to place the "read more" link inline at the end of the teaser, or just below it.

Implements the technique described at:
http://www.angrydonuts.com/the_nuisance_of_the_read_more_fl

See also: http://exodusdev.com/drupal/4.7/modules/ed_readmore.module