Added the option to return just the response from the create() call.
Added the option to return just the response from the create() call.

sivel/pyrax,naemono/pyrax,0dataloss/pyrax,pratikmallya/pyrax,ddaeschler/pyrax,opsdisk/pyrax,rackerlabs/heat-pyrax,roelvv/pyrax,rackspace/pyrax,EdLeafe/pyrax,vikomall/pyrax,briancurtin/pyrax,mandx/pyrax