reduce memory used by sstr during bulk load
patch by Tyler Hobbs and jbellis for CASSANDRA-5555
merge from 1.2
Replace countPendingHints with HintsCreated metric
patch by Tyler Hobbs; reviewed by jbellis for CASSANDRA-5746
added line for CASSANDRA-5542
cqlsh: handle disabled compression in DESCRIBE output

patch by Aleksey Yeschenko; reviewed by Brandon Williams for
CASSANDRA-5766
Merge branch 'cassandra-1.2' into trunk

Conflicts:
	bin/cqlsh
When all seeds are unreachable don't bootstrap into a standalone
cluster.
Patch by brandonwilliams, reviewed by jasobrown for CASSANDRA-5768
Merge branch 'cassandra-1.2' into trunk

Conflicts:
	src/java/org/apache/cassandra/service/StorageService.java
fix build
Merge branch 'cassandra-1.2' into trunk
remove dead assignment
Add LZ4 compression to the native protocol

patch by slebresne; reviewed by iamaleksey for CASSANDRA-5765
Fix bugs in the native protocol v2

patch by slebresne; reviewed by iamaleksey for CASSANDRA-5770
Ensures all UP events are reported by the native protocol

patch by slebresne; reviewed by jasobrown for CASSANDRA-5769
Merge branch 'cassandra-1.2' into trunk
CAS on 'primary key only' table

patch by slebresne; reviewed by jbellis for CASSANDRA-5715
Add 'use cqlsh' warning to CLI
support streaming SSTables of older versions
patch by yukim; reviewed by slebresne for CASSANDRA-5772
Native protocol event don't respect the protocol version

patch by slebresne; reviewed by iamaleksey for CASSANDRA-5778
Avoid NPE