Migrate references to entity references

[karnold]

I noticed this message on the references module page yesterday.

"Note :

• As the past couple months showed, the current maintainers are not up to the task. This module accepts new maintainers.
• References will most probably be deprecated in the near future in favor of Entity Reference, which should probably be considered first on fresh D7 projects. "

As such we should probably migrate to this "entity reference" module in the near future

http://drupal.org/project/entityreference