Configure consistency level via the CassandraConnector, since it is in scope for both reading and writing
add consistency level params to another CassandraConnector constructor
Column types and type converters use TypeTags instead of Strings to announce their types. CassandraRDD#tableDef is public now. Added methods for getting keyspaces and tables by name from the Schema. Set version back to 1.0.0-SNAPSHOT.
Refactored Schema class - loading schema from Cassandra moved from the constructor to a factory method. This way, it is possible to add other ways of loading the Schema in the future.
merge upstream master
move consistency level configuration out of ConnectorConf per feedback from pkolaczk
Set default CL for writes to LOCAL_ONE.
Remove unused methods for returning system keyspaces from Schema.
Improved error message when there are no replicas in the local DC, fixes #69
Merge pull request #64 from datastax/dse-compat

Minor changes required to improve compatibility of DSE with the connector
Set version to 1.0.0-beta2.
Set version to 1.0.0-SNAPSHOT.
Merge pull request #70 from datastax/issue-69

Improved error message when there are no replicas in the local DC, fixes...
Update 5_saving.md
Update 5_saving.md
Merge pull request #73 from tsindot/patch-2

Update 5_saving.md
Improve reliability of thread-leak test in CassandraRDDSpec.
Merge branch 'master' of https://github.com/datastax/spark-cassandra-connector into it-tests
Added missing information about need to copy the test jar to Spark nodes when running integration tests with an external Spark cluster.