.travis.yml: checking the license header of files
.travis.yml: checking the license header of files

mderaldo/tsuru,mderaldo/tsuru,kgrvamsi/tsuru,ArxdSilva/tsuru,kgrvamsi/tsuru,gwmoura/tsuru,firebitsbr/tsuru,tsuru/tsuru,tsuru/tsuru,gciotta/tsuru,cezarsa/tsuru,jblancett/tsuru,guilhermebr/tsuru,ArxdSilva/tsuru,ggarnier/tsuru,tuxmonteiro/tsuru,hcxiong/tsuru,guilhermebr/tsuru,cezarsa/tsuru,tsuru/tsuru,tuxmonteiro/tsuru,Endika/tsuru,hcxiong/tsuru,Endika/tsuru,ggarnier/tsuru,cgvarela/tsuru,gciotta/tsuru,jblancett/tsuru,mderaldo/tsuru,gwmoura/tsuru,ArxdSilva/tsuru,jblancett/tsuru,cgvarela/tsuru,guilhermebr/tsuru,4eek/tsuru,kgrvamsi/tsuru,RichardKnop/tsuru,tuxmonteiro/tsuru,hugoantunes/tsuru,4eek/tsuru,gciotta/tsuru,ArxdSilva/tsuru,hugoantunes/tsuru,ggarnier/tsuru,4eek/tsuru,tsuru/tsuru,RichardKnop/tsuru,gwmoura/tsuru,cezarsa/tsuru,Endika/tsuru,cezarsa/tsuru,hcxiong/tsuru,cgvarela/tsuru,RichardKnop/tsuru,guilhermebr/tsuru,firebitsbr/tsuru,firebitsbr/tsuru,ggarnier/tsuru