docs/api: added docs about create a new service.
docs/api: added docs about create a new service.

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