api/webserver: registered UnbindHandler for DELETE requests
api/webserver: registered UnbindHandler for DELETE requests

DELETE requests to the url /services/instances/:instancename/:appname
will be handled by UnbindHandler.

Update #21.

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