Add cacertfile to cuttlefish configuration.
Add cacertfile to cuttlefish configuration.

As documented here:
http://docs.basho.com/riak/latest/ops/advanced/riak-control/

glickbot/riak,yangchengjian/riak,DavidAlphaFox/riak,GabrielNicolasAvellaneda/riak,amyvmiwei/riak,laurenrother/riak,basho/riak,elkingtonmcb/riak,biddyweb/riak,authbox-lib/riak