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sites/all/modules/references/README.txt

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+
+-- SUMMARY --
+
+The References project contains straight ports of the node_reference and 
+user_reference modules to the Drupal 7 API.
+
+For a full description of the module, visit the project page:
+  http://drupal.org/project/references
+  
+-- REQUIREMENTS --
+
+None. 
+
+CCK for Drupal 7 is /not/ a requirement for these modules.
+
+-- GOALS AND LIMITATIONS -- 
+  
+It is not envisioned as a final solution, but as a way to actually deploy 
+Drupal 7 from release day on sites using node and user references much as on 
+Drupal 6, until a native entity relationships Drupal 7 module becomes a usable 
+alternative.
+
+As of 2010-11-30, is looks like a candidate for that usable alternative might
+someday be project Relation: 
+  http://drupal.org/project/relation
+
+In short: use these modules now, but be ready to migrate to a different entity
+referencing solution during the D7 life cycle.
+
+-- CONTACT --
+
+Current maintainers:
+
+* References: Frederic G. MARAND (fgm) - http://drupal.org/user/27985
+* CCK D7: Yves CHEDEMOIS (yched) - http://drupal.org/user/39567
+