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.

form #ids change when more than one is on the page. Deal with it. By drewish, Jody Lynn and Jonathan Uy

Fix bug that prevents programmatically saved webform entities from displaying properly in the current webform.

Issue #1524730 by tim.plunkett: Fixed hook_entity_load() needs to be called with module_implements()/$function.

change structure of fake webform data so that it is compatible with webform's expected structure. Without this fake data migrated webforms that have webform data but not webform component data will be inaccessible.

adding include file to migration inc file to be in sync with most recent structure of webform module.