Issue #1794942 by chris.johnson Resolve discrepancy between webform_submission_access() and webform_entity_submission_access() ops.
Issue #1794834 by chris.johnson Use correct keys for Entity API creation and deletion callbacks.
Merge branch 'multistep_dev' of git.drupal.org:project/webform_entity into multistep_dev
Entity API needs a creation callback, not create callback
avoid errors caused by null cids.
Need to ensure we're not getting null values as cid. is_int evaluates null as an integer -- thanks php typecasting -- so we need to be explicit. Also make variable names more logical.
Prevent potential loss of components when editing webform
remove deprecated code
