CAPI-380: Make ufds socket timeout configurable. Set to 90 seconds by default.
CAPI-380: Make ufds socket timeout configurable. Set to 90 seconds by default.

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