Adds some comments on Travis scripts (#1486)
Adds some comments on Travis scripts (#1486)

* Adds code docs on travis script

* Adds more code docs on travis script

rcavalcanti/lagom,rstento/lagom,ignasi35/lagom,TimMoore/lagom,lagom/lagom,lagom/lagom,ignasi35/lagom,ignasi35/lagom,rstento/lagom,rcavalcanti/lagom,TimMoore/lagom,TimMoore/lagom,ignasi35/lagom,TimMoore/lagom,rstento/lagom,TimMoore/lagom,lagom/lagom,rcavalcanti/lagom,rstento/lagom,rstento/lagom,lagom/lagom,lagom/lagom,rcavalcanti/lagom,ignasi35/lagom