Added the CCK module which provides content migration tools for moving from CCK to D7 Fields.
Updated the CAS module with my patch for PGTStorageFile()

Issue #1827482: phpCAS::setPGTStorageFile() no longer accepts the $format parameter.
Added the Entity API module to provide easier access to fields.

With this module, instead of accessing field values with something like:

  $body_values = field_get_items('node', $node, 'body');
  $body_text = $body_values[0]['value'];

We can instead use something like:

    $body_text = entity_metadata_wrapper('node', $node)->body->value();