Fixed bug with neo4j node deletion in proxy node case
Fix for populating an entity in case only a relation is present.
Fixed issue #185
Fix for issue #189
Added Generated Value Code
and
Refactored code for code hardening
Merge branch 'trunk' of github.com:impetus-opensource/Kundera into trunk

Conflicts:
	kundera-cassandra/src/test/resources/META-INF/persistence.xml
	kundera-core/src/main/java/com/impetus/kundera/lifecycle/states/ManagedState.java
	kundera-core/src/main/java/com/impetus/kundera/persistence/AssociationBuilder.java
	kundera-neo4j/src/test/java/com/impetus/client/neo4j/imdb/IMDBTestBase.java
	kundera-neo4j/src/test/java/com/impetus/client/neo4j/imdb/IMDBTransactionTest.java
	kundera-neo4j/src/test/java/com/impetus/client/neo4j/imdb/composite/IMDBCompositeKeyTest.java
	kundera-neo4j/src/test/java/com/impetus/client/neo4j/imdb/datatype/IMDBAllDataTypeTest.java
	kundera-tests/src/test/java/com/impetus/kundera/tests/crossdatastore/imdb/entities/Actor.java
fixed build error in Neo4J
added test case for GraphEntityMapper
added test case for Neo4JClient
removed unnecessary files
added more databases to IMDBPolyglotTest
Incorporated generated value review comment
Merge branch 'trunk' of github.com:impetus-opensource/Kundera into trunk
Removed name variable from table and sequence generator discriptor
Fixed some test cases and done some refactoring
fixed an issue with entity validation
Changes made:
1) Added new indexer interface.
2) Fixed issue #190.
3) Test case fixes.
4) Added findAll implementation in HBase client to retrieve all rows in one I/Changes made:
1) Added new indexer interface.
2) Fixed issue #190.
3) Test case fixes.
4) Added findAll implementation in HBase client to retrieve all rows in one I/O.
Fixed issue #194
HBase version 0.94.3 version 3
Fixed some test cases