DATACASS-33: WIP: renames, added first test for compound pk
updated C* driver core version
DATACASS-33: WIP: trying to get past OOM errors & not succeeding yet
DATACASS-1: WIP: still unsuccessfully trying to get past OOME in module spring-cassandra
DATACASS-1 - WIP before merging from master
Merge branch 'master' into DATACASS-1
DATACASS-1 - wip: now working again after refactoring spring-cassandra xml namespace
DATACASS-1 - added collection safety to setters & collection-safe getters for scripts
merged from master
now throwing on association-related methods in BasicCassandraPersistentEntity
moved exception from sdc to sc
minor cleanup to remove Java warnings (no behavioral changes)