Simplified hook_webform_submission_insert(). Added confirmation message on submission.
Added hook_webform_submission_delete().
Removed wic_nss_get_assessments_by_user() and moved query into wic_nss_assessment_default_page().
Renamed index to reflect function change in last commit.
Fixed the node object variable in wic_nss_webform_submission_insert().
Changed {webform_book}.nid to bid. Added {webform_book_index}.nid. Added wic_nss_node_load(). Complete/Incomplete form statuses based off active wbid.