start riak 2.0.0-preview tracking
Test some Set operations
merge master
Added CRDT commands, CRDT Set tests, updated travis for riak 2.0
Added yokozuna search + some tests
Fix Travis build
Merge upstream riak2 branch
Merge pull request #51 from oleksiyk/riak2

Riak 2.0 support
Merge branch 'master' into riak2

Conflicts:
	.travis.yml
Merge pull request #56 from oleksiyk/riak2

Merge master into riak2 branch
Merge upstream master
Merge pull request #60 from oleksiyk/riak2

Riak2
bump riakproto dep
Update for beta1
Fix travis build
Merge pull request #63 from oleksiyk/riak2

Riak2
bump version
Merge branch 'riak2' of github.com:nlf/riakpbc into riak2
version
add startTls and auth commands