Update tools/build-solr.sh comment to avoid accidental confusion building solr
Update all branch pointers to 2.0 branches
be more verbose about why yz is stalling kv handoff
Merge pull request #416 from basho/feature/jrw/more-verbose-handoff-stall-logging

be more verbose about why yz is stalling kv handoff

Reviewed-by: coderoshi
minimal reproduction of #417

write a single object to node A (with indexing setup), install
intercept to make yz_solr:cores/0 slow on node B and join B to node A.
wait until riak_test times out waiting for no pending changes (there
will always be one, because of the written object)
Merge pull request #418 from basho/bug/jrw/indefinite-handoff-blocking

minimal reproduction of #417

Reviewed-by: coderoshi
Update dependencies to point to tags for 2.0
Merge branch '2.0' into develop