basho/riak_search — pull request #151 by beerriot (2013-10-04 22:05:22+00:00)
Title: don't forward folds in handle_handoff_command; do upgrade properly in ha.ndle_command

This is related to basho/riak#407. The old fold_req needs to be caught and
upgraded properly, instead of forwarded.

This relies on the latest commits in basho/riak_core#354