Drupal 6.30
Merging Drupal 6.30

new schema and update function to put it into place.
Merging Drupal 6.30

new sql call to get openid association
Merging Drupal 6.30

updated version # to 6.30
Merge pull request #74 from purdy/master

updated to 6.30
Merge remote-tracking branch 'upstream/master'