fix transform fail case and add test for nested components of kinds with internal bindings, update comments and docs to match

Enyo-DCO-1.1-Signed-off-by: Cole Davis <cole.davis@lge.com>
Merge pull request #396 from enyojs/GF-19790-cole-davis

fix transform fail case and add test for nested components of kinds with...

Reviewed-By: Ben Combee (ben.combee@lge.com)