Merge branch 'dse-compat' into issue-32
Ability to register custom type converters  for both reading and writing data. Fixes #32.
Merge branch 'master' of https://github.com/datastax/spark-cassandra-connector into issue-32
Added object type to the error message produced by TypeConverter.
Merge branch 'master' of https://github.com/datastax/spark-cassandra-connector into issue-32
Added ChainedTypeConverter serializability test. Documented custom converters.
Merge pull request #68 from datastax/issue-32

Registering custom type converters - Issue 32