Added some comments to the build app script
Added some comments to the build app script

CSRafaelAlves/cs-bdd,jonatasteixeira/cs-bdd,rafaelanastacioalves/sunomono,wellavelino/cs-bdd,jonatasteixeira/cs-bdd,wellavelino/cs-bdd,CSRafaelAlves/cs-bdd,CSOscarTanner/cs-bdd,rafaelanastacioalves/sunomono,concretesolutions/sunomono,concretesolutions/sunomono,CSRafaelAlves/cs-bdd,wellavelino/cs-bdd,concretesolutions/sunomono,rafaelanastacioalves/sunomono,CSOscarTanner/cs-bdd,jonatasteixeira/cs-bdd,CSOscarTanner/cs-bdd