DATACASS-125 WIP Docbook.

Testing how fast changes make it to the reference guide site.
DATACASS-125 WIP Docbook
DATACASS-125 : WIP : DocBook
DATACASS-125 : WIP : DocBook
DATACASS-125 : WIP : DocBook
DATACASS-125 : WIP : DocBook
DATACASS-132 - Removed obsolete CGLib dependency.
Added sponsor.
DATACASS-125 - WIP - Docbook Cleanup
DATACASS-125 - WIP - Docbook Cleanup of Reference Guide Authors.
DATACASS-133 - Resolved - Upgraded DSE driver from 2.0.1 to 2.0.2 per
DataStax recommendation.  All tests passing.
DATACASS-125 - WIP - Completed the Basic reference docs for
CassandraTemplate.
DATACASS-130 - Resolved - SchemaAction defaults to NONE.