Add rebar.config.lock file for deps at 2.0.0pre1
Add rebar.config.lock file for deps at 2.0.0pre1

This lockfile was generated Sept. 7th, for 2.0.0pre1.  To
rebuild from this file, call `make locked-all`.

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