Added NetworkTopology integration test.
Merge branch 'DATACASS-53'
Merge branch 'master' of https://github.com/SciSpike/spring-data-cassandra
fixed copy/paste error:  DropKeyspaceSpecification#dropTable() -> #dropKeyspace()
fixed copy/paste error in comment; fixed generics issue in 'with(..)' builder methods
DATACASS-55 : WIP : now parsing XML ok for CREATE & CREATE-DROP
DATACASS-55: WIP: now have startup/shutdown CQL; durable-writes defaults to false
DATACASS-55: WIP: all working ok
DATACASS-55: removed unnecessary AbstractIntegrationTestConfiguration class
DATACASS-55: removed CassandraTemplate @Bean from AbstractCassandraTemplate
Merge branch 'master' into DATACASS-52
updated README