Expose CFMetaData#isDense()
Merge branch 'cassandra-2.0' into cassandra-2.1.0

Conflicts:
	src/java/org/apache/cassandra/config/CFMetaData.java
	src/java/org/apache/cassandra/cql3/statements/CreateTableStatement.java
Merge branch 'cassandra-2.1.0' into cassandra-2.1
Ninja: adjusted cqlsh tests for CASSANDRA-7857
Ninja: cqlsh test fixed for 2.1.0
Merge branch 'cassandra-2.1.0' into cassandra-2.1
Attempt to fix intermittent failure of DeleteTest
Merge branch 'cassandra-2.1.0' into cassandra-2.1
Fix test compilation
Don't expose internal classes over JMX

Patch by marcuse; reviewed by slebresne for CASSANDRA-7879
Merge branch 'cassandra-2.1.0' into cassandra-2.1

Conflicts:
	CHANGES.txt
Fix assertion encountered when using heap_buffers

Patch by tjake; reviewed be belliottsmitch for CASSANDRA-7862
use correct native port in pig-test
Merge branch 'cassandra-2.1.0' into cassandra-2.1
Make repair no-op when RF=1

patch by yukim; reviewed by krummas for CASSANDRA-7864
Merge branch 'cassandra-2.0' into cassandra-2.1

Conflicts:
	src/java/org/apache/cassandra/service/StorageService.java
Merge branch 'cassandra-2.0' into cassandra-2.1.0
Merge branch 'cassandra-2.1.0' into cassandra-2.1
Add cqlsh DESCRIBE support for frozen UDTs, tuples

Patch by Tyler Hobbs; reviewed by Aleksey Yeschenko for CASSANDRA-7863
Merge branch 'cassandra-2.1.0' into cassandra-2.1