Asks TravisCI to also compile using Go 1.4
Asks TravisCI to also compile using Go 1.4

sanbornm/gowsdl,linkswiss/gowsdl,hooklift/gowsdl,okam/gowsdl,appropriate/gowsdl,thomasmodeneis/gowsdl,mehulsbhatt/gowsdl-1,cdwlabs/gowsdl