GH-328: Added some comments to explain the new code.
GH-328: Added some comments to explain the new code.

atma/chico,vrleonel/chico,mercadolibre/chico,atma/chico,vrleonel/chico,amireynoso/uxtest,amireynoso/uxtest,vrleonel/ml-test,mercadolibre/chico,vrleonel/ml-test