use patient connections for tests that time out on connect.
update exception assertion for changed error message.
Test CAS in batch
Merge branch 'master' of github.com:riptano/cassandra-dtest
Ninja fix of s/perfrom/perform/ which was fixed upstream
Merge branch 'master' into user_types
add test for using user type as part of a composite pkey
Include all cassandra-2.0 dtests
test we can create/use a secondary index on a user type
Merge branch 'master' into user_types