Added support for overriding the mandatory workflow-purl integration (so users can utilize purl in the traditionally manual way). Has been in production for some time so moving to a 1.0 release.
Code tweaks to make it more compatible with other purl / node projects. This marks the first d.o. official release for this module in preparation fo elms a6...
Initial commit based on the drupal.psu.edu branch. The dev is stable enough for production use (on initial commit) and will be converted to a stable version for ELMS beta1. This also includes drupal compliancy requirements beyond the current published version.