Add in default bind interface for HBase
Fix errant spaces in yarn.scheduler.capacity.resource-calculator config
Move dfs.journalnode.edits.dir to hdfs-site from core-site
Changes to make jmxtrans a stand alone component which can be deployed in any node to collect JMX stats following the bcpc jmxtrans framework.
Deleted unused files from the ealier implementation of jmxtrans
Added default attributes to roles to identify the type which will be used to execute the required jmxtrans queries.
Changes to enable remote JMX monitoring of zookeeper process
Merge branch 'hadoop_hortonworks' of https://github.com/bloomberg/chef-bcpc into zookeeper_jmx

Conflicts:
	cookbooks/bcpc-hadoop/attributes/default.rb
Fix for issue #199
Added library method to search and return ZK nodes for Kafka installation
Added kafka_install method
A new recipe is added to extend 'service[kafka]' resource
Merge pull request #197 from amithkanand/kafka_enhancements

A new recipe is added to extend 'service[kafka]' resource
Merge pull request #201 from amithkanand/kafka_roles

Changes to Kafka roles to support 0.8.1.1 release
Merge pull request #198 from amithkanand/shell_additions

Added kafka_install method
Merge pull request #196 from amithkanand/kafka_util

Added library method to search and return ZK nodes for Kafka installatio...
Merge pull request #200 from bijugs/fix-issue-199

Fix for issue #199
Merge pull request #185 from bijugs/zookeeper_jmx

Enable remote monitoring of Zookeeper jmx
Factor Java version into configurable
Fix nn_hosts to rm_hosts
Fix HUE config to use proper cluster name and fix logic bug to use Oozie if available
Factor out Zookeeper maxClientCnxns as an attribute and increase default to 500