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
Merge pull request #185 from bijugs/zookeeper_jmx

Enable remote monitoring of Zookeeper jmx