RFC: Yokozuna and CRDTs in Ruby

crdt_searching.rb

# the nice thing about this improved yz api is that it's not released yet! i can
# do anything, i'm the master of time!

# this is how we search pretty much anything
query = Riak::Search::Query.new client, index, 'cool search term'
results = query.results # actually hits riak, gives us a ResultsCollection

# existing robject functionality
robject_md = results.docs[0]
# equivalent
robject = robject_md.robject
robject = results[0]

# perhaps?
robject = results.robjects[0]

# result.docs is a collection of ResultsDocuments, each of which is a hash
# from the yz results
map_md = results.docs[1]

# call out to riak and load that map
map = map_md.map
map = results.maps.first

# raise an error
set = map_md.set
# raise an error?
robject = map_md.robject

I think results.robjects[0] seems reasonable as it is consistent with the docs interface.

Fetching maps this way seems good to me as well.