api: register generateApplicationToken handler as an admin handler
api: register generateApplicationToken handler as an admin handler

Closes #388.

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