./riak_test -b backend now works with rtcloud
Wait for transfers to complete in replication2_pg:test_pg_proxy

Wait for transfers to complete in
replication2_pg:test_pg_proxy. Replication tests that test the n_val=1
request option can fail with insufficient_vnodes errors if the cluster
setup does not include waiting for transfers to complete. Change the
test_pg_proxy test case to wait until transfers complete on the "A"
and "B" clusters before proceeding.
Merge pull request #582 from basho/bugfix/replication2-nval1-request-failure

Wait for transfers to complete in replication2_pg:test_pg_proxy
Merge pull request #580 from basho/bugfix/jd/rtssh-set-backend

./riak_test -b backend now works with rtcloud
Change rpc handling in rt module to handle badrpc returns

Change how the return from some rpc calls is handled in the rt module
in order to avoid spurious or misleading test failures.
Fix refactoring bug in wait_until_all_members function
s/badprc/badrpc