MON-30: allow sdc-clients to be used with node 0.6
MON-30: allow sdc-clients to be used with node 0.6

misterdjules/node-sdc-clients,arekinath/node-sdc-clients,arekinath/node-sdc-clients,misterdjules/node-sdc-clients,joyent/node-sdc-clients,joyent/node-sdc-clients