Fixed typo in link text from old Cql.connect to new Cassandra.connect.
[docs] mention latest changes in the README
[docs] fix typos in the doc block
[docs] remove private classes from docs
[docs] clarify version in what's new
skip dcs with missing replication factor
make token-aware policy use local replicas only
[docs] add links to what's new section
bump to next development version
load balancing integration tests
add explicit cluster.close
Merge pull request #18 from kishkaru/close_sessions

add explicit cluster.close to integration tests
Merge pull request #17 from kishkaru/load_balancing_integration_tests

load balancing integration tests
update Gemfile.lock
use bundler tasks for gem release
[tests] stabilize integration tests

Create integration test runner that supports before_suite and after_suite.
Use before_suite to configure ccm cluster size
Use @@ccm_cluster.setup_schema instead of creating new clusters with Cassandra.connect
Merge pull request #19 from datastax/integration-test-fix

[tests] use ensure to close cluster instances in tests
[RUBY-35] make sure host tokens are not nil
[CASSANDRA-7825] skip ghost nodes in system.peers table
[ci skip] update CHANGELOG