Junit fixes for release. Changed all static EMF and EM references.
Removed System.out.println statement.
Added missing auto schema creation from Test case
Fixed failing test case for batch size
[PATCH] use org.sonatype.nosql groupId for patched artifact
[PATCH] remove dependency on artifacts from non-central repo
[PATCH] implement Query.getSingleResult
[PATCH] fix Enum handling
[PATCH] fix kundera-cassandra tests under Maven