Updated the docs to better explain automatic re-authentication (Issue #93).
Updated the docs to better explain automatic re-authentication (Issue #93).

Also added documentation for the new 'auth_with_token()' method.

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