Implemented CQL interoperability
and fixed some bugs
Added some test case for cql
Fixed some test cases
Merge branch 'trunk' of github.com:impetus-opensource/Kundera into trunk

Conflicts:
	kundera-core/src/main/java/com/impetus/kundera/loader/GenericClientFactory.java
Modified import
Move persistence unit into base
Some changes related to oracle-nosql
added interpreter class for OracleNOSQL
Fixed redis issue of BidirectionalMTM
and oraclenosql null pointer issue
and kunderaCql problem
added JPA queries test methods
Merge branch 'trunk' of github.com:impetus-opensource/Kundera into trunk

Conflicts:
	kundera-oracle-nosql/src/main/java/com/impetus/client/oraclenosql/OracleNoSQLClient.java
Merge pull request #1 from impetus-opensource/trunk

Trunk