Fix serialization bug in PagedRangeCommand

patch by slebresne; reviewed by iamaleksey for CASSANDRA-6299
Merge branch 'cassandra-2.0' into trunk

Conflicts:
	src/java/org/apache/cassandra/db/PagedRangeCommand.java
	src/java/org/apache/cassandra/db/RangeSliceCommand.java
Fix validation of CQL3 tables in ThriftValidation

patch by slebresne; reviewed by iamaleksey for CASSANDRA-6140
Merge branch 'cassandra-2.0' into trunk

Conflicts:
	src/java/org/apache/cassandra/thrift/ThriftValidation.java
show the host and port when failing to connect
Merge branch 'cassandra-1.2' into cassandra-2.0

Conflicts:
	src/java/org/apache/cassandra/hadoop/AbstractColumnFamilyInputFormat.java
Merge branch 'cassandra-2.0' into trunk
Make CPRR more robust to failures.
Patch by brandonwilliams, reviewed by jbellis for CASSANDRA-6302
Merge branch 'cassandra-1.2' into cassandra-2.0
Merge branch 'cassandra-2.0' into trunk
fix build
Merge branch 'cassandra-2.0' into trunk
Use of o.a.c.metrics in nodetool

patch by Lyuben Todorov; reviewed by yukim for CASSANDRA-5871
Fix potential socket leak in connectionpool creation
patch by Minh Do; reviewed by jbellis for CASSANDRA-6308
Merge branch 'cassandra-1.2' into cassandra-2.0
Merge branch 'cassandra-2.0' into trunk
Allow LOCAL_ONE/LOCAL_QUORUM to work with SimpleStrategy
patch by Alex Liu; reviewed by jasobrown for CASSANDRA-6238
Merge branch 'cassandra-1.2' into cassandra-2.0

Conflicts:
	src/java/org/apache/cassandra/db/ConsistencyLevel.java
Merge branch 'cassandra-2.0' into trunk
Allow restoring specific columnfamilies from archived CL
patch by Carl Yeksigian, Lyuben Todorov, and jbellis for CASSANDRA-4809