lein2 upgrade
added kafkaspout lag to transactionaltridentkafkaspout
fixed bug. lastmeta data may be null in certain cases
fixed concurrent modification exception
bump 0.9.0-wip15e-scala292
fixed possible issue where getValueAndReset is called before refreshPartitions is ever called
bump 0.9.0-wip15f-scala292
Merge remote-tracking branch 'origin/monitoring'
track average and max kafka request latencies
0.9.0-wip16-scala292
forgot MaxMetric
update storm-growl for Storm 0.8.2
fixed NPE in MaxMetric. bumped version 0.9.0-wip16a-scala292
Merge branch 'master' of github.com:nathanmarz/storm-contrib into submodules-merge

Conflicts:
	storm-backport
	storm-benchmark
	storm-cassandra
	storm-growl
	storm-growl/README.markdown
	storm-growl/pom.xml
	storm-growl/src/main/java/storm/growl/GrowlBolt.java
	storm-growl/src/main/java/storm/growl/TestGrowlTopology.java
	storm-hbase
	storm-jms
	storm-redis-pubsub
	storm-scribe
	storm-signals
	storm-state