Added smarter handling of default regions. GitHub #183.
Added smarter handling of default regions. GitHub #183.

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